{"id":38642,"date":"2025-02-13T13:36:44","date_gmt":"2025-02-13T12:36:44","guid":{"rendered":"https:\/\/www.l3s.de\/?page_id=38642"},"modified":"2025-02-25T11:45:26","modified_gmt":"2025-02-25T10:45:26","slug":"tracesec","status":"publish","type":"page","link":"https:\/\/www.l3s.de\/de\/research-at-l3s\/all-projects\/tracesec\/","title":{"rendered":"TraceSec"},"content":{"rendered":"<div data-colibri-id=\"38642-c1\" class=\"style-26756 style-local-38642-c1 position-relative\">\n  <!---->\n  <div data-colibri-component=\"section\" data-colibri-id=\"38642-c2\" id=\"reusable-sections\" class=\"h-section h-section-global-spacing d-flex align-items-lg-center align-items-md-center align-items-center style-26757 style-local-38642-c2 position-relative\">\n    <!---->\n    <!---->\n    <div class=\"h-section-grid-container h-section-boxed-container\">\n      <!---->\n      <div data-colibri-id=\"38642-c3\" class=\"h-row-container gutters-row-lg-0 gutters-row-md-0 gutters-row-0 gutters-row-v-lg-0 gutters-row-v-md-0 gutters-row-v-0 style-26758 style-local-38642-c3 position-relative\">\n        <!---->\n        <div class=\"h-row justify-content-lg-center justify-content-md-center justify-content-center align-items-lg-stretch align-items-md-stretch align-items-stretch gutters-col-lg-0 gutters-col-md-0 gutters-col-0 gutters-col-v-lg-0 gutters-col-v-md-0 gutters-col-v-0\">\n          <!---->\n          <div class=\"h-column h-column-container d-flex h-col-lg-auto h-col-md-auto h-col-auto style-26759-outer style-local-38642-c4-outer\">\n            <div data-colibri-id=\"38642-c4\" class=\"d-flex h-flex-basis h-column__inner h-px-lg-2 h-px-md-2 h-px-2 v-inner-lg-2 v-inner-md-2 v-inner-2 style-26759 style-local-38642-c4 position-relative\">\n              <!---->\n              <!---->\n              <div class=\"w-100 h-y-container h-column__content h-column__v-align flex-basis-100 align-self-lg-start align-self-md-start align-self-start\">\n                <!---->\n                <div data-colibri-id=\"38642-c5\" class=\"d-block style-26760 style-local-38642-c5 position-relative h-element\">\n                  <!---->\n                  <div class=\"h-image__frame-container-outer\">\n                    <div class=\"h-image__frame-container\">\n                      <!---->\n                      <!---->\n                      <img decoding=\"async\" width=\"1200\" height=\"800\" data-src=\"https:\/\/www.l3s.de\/wp-content\/uploads\/2023\/03\/project.jpg\" class=\"wp-image-20002 style-26760-image style-local-38642-c5-image lazyload\" alt=\"\" data-srcset=\"https:\/\/www.l3s.de\/wp-content\/uploads\/2023\/03\/project.jpg 1200w, https:\/\/www.l3s.de\/wp-content\/uploads\/2023\/03\/project-300x200.jpg 300w, https:\/\/www.l3s.de\/wp-content\/uploads\/2023\/03\/project-1024x683.jpg 1024w, https:\/\/www.l3s.de\/wp-content\/uploads\/2023\/03\/project-768x512.jpg 768w, https:\/\/www.l3s.de\/wp-content\/uploads\/2023\/03\/project-18x12.jpg 18w\" data-sizes=\"(max-width: 1200px) 100vw, 1200px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1200px; --smush-placeholder-aspect-ratio: 1200\/800;\" \/>\n                      <div class=\"h-image__frame h-hide-lg h-hide-md h-hide-sm style-26760-frameImage style-local-38642-c5-frameImage\"><\/div>\n                    <\/div>\n                  <\/div>\n                <\/div>\n                <div data-colibri-id=\"38642-c6\" class=\"style-26761 style-local-38642-c6 position-relative h-element\">\n                  <!---->\n                <\/div>\n                <div data-colibri-id=\"38642-c7\" class=\"h-row-container gutters-row-lg-0 gutters-row-md-0 gutters-row-0 gutters-row-v-lg-0 gutters-row-v-md-0 gutters-row-v-0 style-26762 style-local-38642-c7 position-relative\">\n                  <!---->\n                  <div class=\"h-row justify-content-lg-center justify-content-md-center justify-content-center align-items-lg-stretch align-items-md-stretch align-items-stretch gutters-col-lg-0 gutters-col-md-0 gutters-col-0 gutters-col-v-lg-0 gutters-col-v-md-0 gutters-col-v-0\">\n                    <!---->\n                    <div class=\"h-column h-column-container d-flex h-col-lg-auto h-col-md-auto h-col-auto style-26763-outer style-local-38642-c8-outer\">\n                      <div data-colibri-id=\"38642-c8\" class=\"d-flex h-flex-basis h-column__inner h-px-lg-0 h-px-md-0 h-px-0 v-inner-lg-0 v-inner-md-0 v-inner-0 style-26763 style-local-38642-c8 position-relative\">\n                        <!---->\n                        <!---->\n                        <div class=\"w-100 h-y-container h-column__content h-column__v-align flex-basis-100 align-self-lg-start align-self-md-start align-self-start\">\n                          <!---->\n                          <div data-colibri-id=\"38642-c9\" class=\"h-text h-text-component style-26764 style-local-38642-c9 position-relative h-element\">\n                            <!---->\n                            <!---->\n                            <div class=\"\">\n                              <p>Start:<\/p>\n                            <\/div>\n                          <\/div>\n                        <\/div>\n                      <\/div>\n                    <\/div>\n                    <div class=\"h-column h-column-container d-flex h-col-lg-auto h-col-md-auto h-col-auto style-26765-outer style-local-38642-c10-outer\">\n                      <div data-colibri-id=\"38642-c10\" class=\"d-flex h-flex-basis h-column__inner h-px-lg-0 h-px-md-0 h-px-0 v-inner-lg-0 v-inner-md-0 v-inner-0 style-26765 style-local-38642-c10 position-relative\">\n                        <!---->\n                        <!---->\n                        <div class=\"w-100 h-y-container h-column__content h-column__v-align flex-basis-100 align-self-lg-start align-self-md-start align-self-start\">\n                          <!---->\n                          <div data-colibri-id=\"38642-c11\" class=\"h-text h-text-component style-26766 style-local-38642-c11 position-relative h-element\">\n                            <!---->\n                            <!---->\n                            <div class=\"\">\n                              <p>01.05.2023<\/p>\n                            <\/div>\n                          <\/div>\n                        <\/div>\n                      <\/div>\n                    <\/div>\n                  <\/div>\n                <\/div>\n                <div data-colibri-id=\"38642-c12\" class=\"h-row-container gutters-row-lg-0 gutters-row-md-0 gutters-row-0 gutters-row-v-lg-0 gutters-row-v-md-0 gutters-row-v-0 style-26762 style-local-38642-c12 position-relative\">\n                  <!---->\n                  <div class=\"h-row justify-content-lg-center justify-content-md-center justify-content-center align-items-lg-stretch align-items-md-stretch align-items-stretch gutters-col-lg-0 gutters-col-md-0 gutters-col-0 gutters-col-v-lg-0 gutters-col-v-md-0 gutters-col-v-0\">\n                    <!---->\n                    <div class=\"h-column h-column-container d-flex h-col-lg-auto h-col-md-auto h-col-auto style-26763-outer style-local-38642-c13-outer\">\n                      <div data-colibri-id=\"38642-c13\" class=\"d-flex h-flex-basis h-column__inner h-px-lg-0 h-px-md-0 h-px-0 v-inner-lg-0 v-inner-md-0 v-inner-0 style-26763 style-local-38642-c13 position-relative\">\n                        <!---->\n                        <!---->\n                        <div class=\"w-100 h-y-container h-column__content h-column__v-align flex-basis-100 align-self-lg-start align-self-md-start align-self-start\">\n                          <!---->\n                          <div data-colibri-id=\"38642-c14\" class=\"h-text h-text-component style-26764 style-local-38642-c14 position-relative h-element\">\n                            <!---->\n                            <!---->\n                            <div class=\"\">\n                              <p>Ende:<\/p>\n                            <\/div>\n                          <\/div>\n                        <\/div>\n                      <\/div>\n                    <\/div>\n                    <div class=\"h-column h-column-container d-flex h-col-lg-auto h-col-md-auto h-col-auto style-26765-outer style-local-38642-c15-outer\">\n                      <div data-colibri-id=\"38642-c15\" class=\"d-flex h-flex-basis h-column__inner h-px-lg-0 h-px-md-0 h-px-0 v-inner-lg-0 v-inner-md-0 v-inner-0 style-26765 style-local-38642-c15 position-relative\">\n                        <!---->\n                        <!---->\n                        <div class=\"w-100 h-y-container h-column__content h-column__v-align flex-basis-100 align-self-lg-start align-self-md-start align-self-start\">\n                          <!---->\n                          <div data-colibri-id=\"38642-c16\" class=\"h-text h-text-component style-26766 style-local-38642-c16 position-relative h-element\">\n                            <!---->\n                            <!---->\n                            <div class=\"\">\n                              <p>30.04.2026<\/p>\n                            <\/div>\n                          <\/div>\n                        <\/div>\n                      <\/div>\n                    <\/div>\n                  <\/div>\n                <\/div>\n                <div data-colibri-id=\"38642-c17\" class=\"h-row-container gutters-row-lg-0 gutters-row-md-0 gutters-row-0 gutters-row-v-lg-0 gutters-row-v-md-0 gutters-row-v-0 style-26762 style-local-38642-c17 position-relative\">\n                  <!---->\n                  <div class=\"h-row justify-content-lg-center justify-content-md-center justify-content-center align-items-lg-stretch align-items-md-stretch align-items-stretch gutters-col-lg-0 gutters-col-md-0 gutters-col-0 gutters-col-v-lg-0 gutters-col-v-md-0 gutters-col-v-0\">\n                    <!---->\n                    <div class=\"h-column h-column-container d-flex h-col-lg-auto h-col-md-auto h-col-auto style-26763-outer style-local-38642-c18-outer\">\n                      <div data-colibri-id=\"38642-c18\" class=\"d-flex h-flex-basis h-column__inner h-px-lg-0 h-px-md-0 h-px-0 v-inner-lg-0 v-inner-md-0 v-inner-0 style-26763 style-local-38642-c18 position-relative\">\n                        <!---->\n                        <!---->\n                        <div class=\"w-100 h-y-container h-column__content h-column__v-align flex-basis-100 align-self-lg-start align-self-md-start align-self-start\">\n                          <!---->\n                          <div data-colibri-id=\"38642-c19\" class=\"h-text h-text-component style-26764 style-local-38642-c19 position-relative h-element\">\n                            <!---->\n                            <!---->\n                            <div class=\"\">\n                              <p>Webseite:<\/p>\n                            <\/div>\n                          <\/div>\n                        <\/div>\n                      <\/div>\n                    <\/div>\n                    <div class=\"h-column h-column-container d-flex h-col-lg-auto h-col-md-auto h-col-auto style-26765-outer style-local-38642-c20-outer\">\n                      <div data-colibri-id=\"38642-c20\" class=\"d-flex h-flex-basis h-column__inner h-px-lg-0 h-px-md-0 h-px-0 v-inner-lg-0 v-inner-md-0 v-inner-0 style-26765 style-local-38642-c20 position-relative\">\n                        <!---->\n                        <!---->\n                        <div class=\"w-100 h-y-container h-column__content h-column__v-align flex-basis-100 align-self-lg-start align-self-md-start align-self-start\">\n                          <!---->\n                          <div data-colibri-id=\"38642-c21\" class=\"h-x-container style-26767 style-local-38642-c21 position-relative h-element\">\n                            <!---->\n                            <div class=\"h-x-container-inner style-dynamic-38642-c21-group style-26767-spacing style-local-38642-c21-spacing\"><span class=\"h-link__outer style-26768-outer style-local-38642-c22-outer d-inline-flex h-element\"><a h-use-smooth-scroll=\"true\" href=\"\" target=\"_blank\"  data-colibri-id=\"38642-c22\" class=\"d-flex w-100 align-items-center h-link style-26768 style-local-38642-c22 position-relative\"><!----><!----> <span>&#8211;<\/span><\/a>\n                              <\/span>\n                            <\/div>\n                          <\/div>\n                        <\/div>\n                      <\/div>\n                    <\/div>\n                  <\/div>\n                <\/div>\n              <\/div>\n            <\/div>\n          <\/div>\n          <div class=\"h-column h-column-container d-flex h-col-lg-auto h-col-md-auto h-col-auto style-26769-outer style-local-38642-c23-outer\">\n            <div data-colibri-id=\"38642-c23\" class=\"d-flex h-flex-basis h-column__inner h-px-lg-0 h-px-md-0 h-px-0 v-inner-lg-0 v-inner-md-0 v-inner-0 style-26769 style-local-38642-c23 position-relative\">\n              <!---->\n              <!---->\n              <div class=\"w-100 h-y-container h-column__content h-column__v-align flex-basis-100 align-self-lg-start align-self-md-start align-self-start\">\n                <!---->\n                <div data-colibri-id=\"38642-c24\" class=\"style-26770 style-local-38642-c24 h-hide-lg position-relative h-element\">\n                  <!---->\n                <\/div>\n                <div data-colibri-id=\"38642-c25\" class=\"h-row-container gutters-row-lg-1 gutters-row-md-1 gutters-row-0 gutters-row-v-lg-1 gutters-row-v-md-1 gutters-row-v-1 style-26771 style-local-38642-c25 position-relative\">\n                  <!---->\n                  <div class=\"h-row justify-content-lg-center justify-content-md-center justify-content-center align-items-lg-stretch align-items-md-stretch align-items-stretch gutters-col-lg-1 gutters-col-md-1 gutters-col-0 gutters-col-v-lg-1 gutters-col-v-md-1 gutters-col-v-1\">\n                    <!---->\n                    <div class=\"h-column h-column-container d-flex h-col-lg-12 h-col-md-12 h-col-12 style-26772-outer style-local-38642-c26-outer\">\n                      <div data-colibri-id=\"38642-c26\" class=\"d-flex h-flex-basis h-column__inner h-px-lg-1 h-px-md-1 h-px-1 v-inner-lg-1 v-inner-md-1 v-inner-1 style-26772 style-local-38642-c26 position-relative\">\n                        <!---->\n                        <!---->\n                        <div class=\"w-100 h-y-container h-column__content h-column__v-align flex-basis-100 align-self-lg-start align-self-md-start align-self-start\">\n                          <!---->\n                          <div data-colibri-id=\"38642-c27\" class=\"h-global-transition-all h-heading style-26773 style-local-38642-c27 position-relative h-element\">\n                            <!---->\n                            <div class=\"h-heading__outer style-26773 style-local-38642-c27\">\n                              <!---->\n                              <!---->\n                              <h2 class=\"\">TraceSEC<\/h2>\n                            <\/div>\n                          <\/div>\n                          <div data-colibri-id=\"38642-c28\" class=\"h-text h-text-component style-26774 style-local-38642-c28 position-relative h-element\">\n                            <!---->\n                            <!---->\n                            <div class=\"\">\n                              <p><strong>Security durch Verfolgung und Erkl\u00e4rungen im Software Engineering<\/strong> <\/p>\n                            <\/div>\n                          <\/div>\n                          <div data-colibri-id=\"38642-c29\" class=\"style-26775 style-local-38642-c29 position-relative h-element\">\n                            <!---->\n                          <\/div>\n                          <div data-colibri-id=\"38642-c30\" class=\"h-text h-text-component style-26776 style-local-38642-c30 position-relative h-element\">\n                            <!---->\n                            <!---->\n                            <div class=\"\">\n                              <p>Softwaresysteme sind und werden in der heutigen Zeit zunehmend komplexer und umfangreicher. Dabei k\u00f6nnen im Bereich der IT-Sicherheit (Security = Sec) Probleme entstehen.<\/p>\n                              <p>Je nach Dom\u00e4ne sind diese Sicherheitsprobleme schwerwiegender als andere. Kommt es vor, dass Software Fehlverhalten aufweist, so fehlt bei einigen Softwareentwicklern die F\u00e4higkeit oder die Erfahrung diese Fehler zu beheben. So ist es sinnvoll nachhaltig vergangene Sicherheitsprobleme zu dokumentieren und L\u00f6sungen auf neue Projekte zu \u00fcbertragen\/verfolgen (Tracing = Trace) und in Zukunft Entwickler dabei unterst\u00fctzen daraus zu lernen.<\/p>\n                              <p>1. <span style=\"font-weight: 700;\">W\u00e4hrend der Entwicklung<\/span>m\u00fcssen sicherheitsrelevante Artefakte in den Entwicklungsproze\u00df integriert werden.<\/p>\n                              <p>2. Fehler in der Entwicklung k\u00f6nnen Sicherheitsprobleme bei der Nutzung verursachen. <span style=\"font-weight: 700;\">Die Problemanalyse<\/span> sollte die Ursachen von Sicherheitsproblemen ermitteln, die in der Entwicklung begr\u00fcndet sind.<\/p>\n                              <p>3. Die Entwickler sollten aus Entwicklungs\u00fcberlegungen und Problemanalysen <span style=\"font-weight: 700;\">kontinuierlich lernen<\/span> , um k\u00fcnftige Vorf\u00e4lle zu verhindern und die Sicherheit zu verbessern.<\/p>\n                              <p><strong>Research Vision: <\/strong>Qualit\u00e4tsmodelle werden verwendet, um sicherheitsrelevante Informationen auf mehreren Ebenen zu organisieren. Die Verfolgung sicherheitsrelevanter Aktivit\u00e4ten anhand von Artefakten und eines Qualit\u00e4tsmodells adressiert alle drei Kernherausforderungen auf einmal: Entwicklung, Problemanalyse und Lernen. Software-Organisationen sollen sicherheitsrelevante Spuren (Traces) hinterlassen, sie vergleichen und durch Soft Matching und intelligente Operationen wiederverwenden. Automatisierte Unterst\u00fctzung und menschliches Urteilsverm\u00f6gen sollen kombiniert und TraceSEC zu einem wahrhaft soziotechnischen Ansatz gemacht werden. TraceSEC f\u00fchrt eine besondere Art der sozio-technischen Erkl\u00e4rbarkeit von <strong>sicherheitsrelevanten Vorg\u00e4ngen ein<\/strong>.<\/p>\n                            <\/div>\n                          <\/div>\n                          <div data-colibri-id=\"38642-c31\" class=\"style-26777 style-local-38642-c31 position-relative h-element\">\n                            <!---->\n                          <\/div>\n                          <div data-toggle=\"false\" data-is-preview=\"true\" data-colibri-component=\"accordion\" data-colibri-id=\"38642-c32\" class=\"h-accordion style-26778 style-local-38642-c32 position-relative h-element\">\n                            <!---->\n                            <div data-colibri-id=\"38642-c33\" class=\"h-accordion-item h-accordion-item-first-child style-26779 style-local-38642-c33 position-relative h-element\">\n                              <!---->\n                              <a data-open-by-default=\"false\" href=\"#38642-c33\" class=\"h-accordion-item-title d-flex align-items-center h-global-transition\">\n                                <!----><span>F\u00f6rderprogramm<\/span>\n                                <div class=\"h-accordion-item-title-normal-icon h-accordion-item-title-icon h-accordion-item-title-icon-right\"><span class=\"h-svg-icon\"><!--Icon by Icons8 Line Awesome (https:\/\/icons8.com\/line-awesome)--><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" id=\"plus\" viewbox=\"0 0 512 545.5\"><path d=\"M240 112h32v160h160v32H272v160h-32V304H80v-32h160V112z\"><\/path><\/svg><\/span><\/div>\n                                <div class=\"h-accordion-item-title-active-icon h-accordion-item-title-icon h-accordion-item-title-icon-right\"><span class=\"h-svg-icon\"><!--Icon by Icons8 Line Awesome (https:\/\/icons8.com\/line-awesome)--><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" id=\"minus\" viewbox=\"0 0 512 545.5\"><path d=\"M80 272h352v32H80v-32z\"><\/path><\/svg><\/span><\/div>\n                              <\/a>\n                              <div id=\"38642-c33\" class=\"h-accordion-item-content__container\">\n                                <div class=\"w-100 h-y-container h-accordion-item-content\">\n                                  <!---->\n                                  <div data-colibri-id=\"38642-c34\" class=\"h-text h-text-component style-26780 style-local-38642-c34 position-relative h-element\">\n                                    <!---->\n                                    <!---->\n                                    <div class=\"\">\n                                      <p>DFG<\/p>\n                                    <\/div>\n                                  <\/div>\n                                <\/div>\n                              <\/div>\n                            <\/div>\n                            <div data-colibri-id=\"38642-c35\" class=\"h-accordion-item style-26781 style-local-38642-c35 position-relative h-element\">\n                              <!---->\n                              <a data-open-by-default=\"false\" href=\"#38642-c35\" class=\"h-accordion-item-title d-flex align-items-center h-global-transition\">\n                                <!----><span>Projektpartner<\/span>\n                                <div class=\"h-accordion-item-title-normal-icon h-accordion-item-title-icon h-accordion-item-title-icon-right\"><span class=\"h-svg-icon\"><!--Icon by Icons8 Line Awesome (https:\/\/icons8.com\/line-awesome)--><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" id=\"plus\" viewbox=\"0 0 512 545.5\"><path d=\"M240 112h32v160h160v32H272v160h-32V304H80v-32h160V112z\"><\/path><\/svg><\/span><\/div>\n                                <div class=\"h-accordion-item-title-active-icon h-accordion-item-title-icon h-accordion-item-title-icon-right\"><span class=\"h-svg-icon\"><!--Icon by Icons8 Line Awesome (https:\/\/icons8.com\/line-awesome)--><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" id=\"minus\" viewbox=\"0 0 512 545.5\"><path d=\"M80 272h352v32H80v-32z\"><\/path><\/svg><\/span><\/div>\n                              <\/a>\n                              <div id=\"38642-c35\" class=\"h-accordion-item-content__container\">\n                                <div class=\"w-100 h-y-container h-accordion-item-content\">\n                                  <!---->\n                                  <div data-colibri-id=\"38642-c36\" class=\"h-text h-text-component style-26782 style-local-38642-c36 position-relative h-element\">\n                                    <!---->\n                                    <!---->\n                                    <div class=\"\">\n                                      <ul>\n                                        <li>Universit\u00e4t Koblenz, Prof. Jan J\u00fcrjens<\/li>\n                                      <\/ul>\n                                      <p>\n                                        <br>\n                                      <\/p>\n                                    <\/div>\n                                  <\/div>\n                                <\/div>\n                              <\/div>\n                            <\/div>\n                          <\/div>\n                          <div data-colibri-id=\"38642-c37\" class=\"style-26783 style-local-38642-c37 position-relative h-element\">\n                            <!---->\n                          <\/div>\n                        <\/div>\n                      <\/div>\n                    <\/div>\n                  <\/div>\n                <\/div>\n                <div data-colibri-id=\"38642-c38\" class=\"h-row-container gutters-row-lg-1 gutters-row-md-1 gutters-row-0 gutters-row-v-lg-1 gutters-row-v-md-1 gutters-row-v-1 style-26784 style-local-38642-c38 position-relative\">\n                  <!---->\n                  <div class=\"h-row justify-content-lg-start justify-content-md-center justify-content-start align-items-lg-stretch align-items-md-stretch align-items-stretch gutters-col-lg-1 gutters-col-md-1 gutters-col-0 gutters-col-v-lg-1 gutters-col-v-md-1 gutters-col-v-1\">\n                    <!---->\n                    <div class=\"h-column h-column-container d-flex h-col-lg-auto h-col-md-auto h-col-auto style-26785-outer style-local-38642-c39-outer\">\n                      <div data-colibri-id=\"38642-c39\" class=\"d-flex h-flex-basis h-column__inner h-px-lg-2 h-px-md-2 h-px-2 v-inner-lg-2 v-inner-md-2 v-inner-2 style-26785 style-local-38642-c39 position-relative\">\n                        <!---->\n                        <!---->\n                        <div class=\"w-100 h-y-container h-column__content h-column__v-align flex-basis-100 align-self-lg-start align-self-md-center align-self-start\">\n                          <!---->\n                          <div data-colibri-id=\"38642-c40\" class=\"h-global-transition-all h-heading style-26786 style-local-38642-c40 position-relative h-element\">\n                            <!---->\n                            <div class=\"h-heading__outer style-26786 style-local-38642-c40\">\n                              <!---->\n                              <!---->\n                              <h1 class=\"\">Kontakt<\/h1>\n                            <\/div>\n                          <\/div>\n                        <\/div>\n                      <\/div>\n                    <\/div>\n                    <div class=\"h-column h-column-container d-flex h-col-lg-auto h-col-md-auto h-col-auto style-26787-outer style-local-38642-c41-outer\">\n                      <div data-colibri-id=\"38642-c41\" class=\"d-flex h-flex-basis h-column__inner h-px-lg-2 h-px-md-2 h-px-2 v-inner-lg-2 v-inner-md-2 v-inner-2 style-26787 style-local-38642-c41 position-relative\">\n                        <!---->\n                        <!---->\n                        <div class=\"w-100 h-y-container h-column__content h-column__v-align flex-basis-100 align-self-lg-start align-self-md-start align-self-start\">\n                          <!---->\n                          <div data-colibri-id=\"38642-c42\" class=\"d-block style-26788 style-local-38642-c42 position-relative h-element\">\n                            <!---->\n                            <div class=\"h-image__frame-container-outer\">\n                              <div class=\"h-image__frame-container\">\n                                <!---->\n                                <!---->\n                                <img decoding=\"async\" width=\"500\" height=\"500\" data-src=\"https:\/\/www.l3s.de\/wp-content\/uploads\/2022\/08\/L3S-Website-Personen-1.png\" class=\"wp-image-1808 style-26788-image style-local-38642-c42-image lazyload\" alt=\"Profilbild\" data-srcset=\"https:\/\/www.l3s.de\/wp-content\/uploads\/2022\/08\/L3S-Website-Personen-1.png 500w, https:\/\/www.l3s.de\/wp-content\/uploads\/2022\/08\/L3S-Website-Personen-1-300x300.png 300w, https:\/\/www.l3s.de\/wp-content\/uploads\/2022\/08\/L3S-Website-Personen-1-150x150.png 150w, https:\/\/www.l3s.de\/wp-content\/uploads\/2022\/08\/L3S-Website-Personen-1-12x12.png 12w\" data-sizes=\"(max-width: 500px) 100vw, 500px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 500px; --smush-placeholder-aspect-ratio: 500\/500;\" \/>\n                                <div class=\"h-image__frame h-hide-lg h-hide-md h-hide-sm style-26788-frameImage style-local-38642-c42-frameImage\"><\/div>\n                              <\/div>\n                            <\/div>\n                          <\/div>\n                          <div data-colibri-id=\"38642-c43\" class=\"h-global-transition-all h-heading style-26789 style-local-38642-c43 position-relative h-element\">\n                            <!---->\n                            <div class=\"h-heading__outer style-26789 style-local-38642-c43\">\n                              <!---->\n                              <!---->\n                              <h4 class=\"\">Alexander Specht, M. Sc.<\/h4>\n                            <\/div>\n                          <\/div>\n                          <div data-colibri-id=\"38642-c44\" class=\"h-text h-text-component style-26790 style-local-38642-c44 position-relative h-element\">\n                            <!---->\n                            <!---->\n                            <div class=\"\">\n                              <p>Projektmanager<\/p>\n                            <\/div>\n                          <\/div>\n                          <div data-colibri-id=\"38642-c45\" class=\"h-row-container gutters-row-lg-0 gutters-row-md-0 gutters-row-0 gutters-row-v-lg-0 gutters-row-v-md-0 gutters-row-v-0 style-26791 style-local-38642-c45 position-relative\">\n                            <!---->\n                            <div class=\"h-row justify-content-lg-center justify-content-md-center justify-content-center align-items-lg-stretch align-items-md-stretch align-items-stretch gutters-col-lg-0 gutters-col-md-0 gutters-col-0 gutters-col-v-lg-0 gutters-col-v-md-0 gutters-col-v-0\">\n                              <!---->\n                              <div class=\"h-column h-column-container d-flex h-col-lg h-col-md h-col-auto style-26792-outer style-local-38642-c46-outer\">\n                                <div data-colibri-id=\"38642-c46\" class=\"d-flex h-flex-basis h-column__inner h-px-lg-0 h-px-md-0 h-px-0 v-inner-lg-0 v-inner-md-0 v-inner-0 style-26792 style-local-38642-c46 position-relative\">\n                                  <!---->\n                                  <!---->\n                                  <div class=\"w-100 h-y-container h-column__content h-column__v-align flex-basis-100 align-self-lg-start align-self-md-start align-self-start\">\n                                    <!---->\n                                    <div data-colibri-id=\"38642-c47\" class=\"h-x-container style-26793 style-local-38642-c47 position-relative h-element\">\n                                  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8.504-3.632 13.016-.144 1.296-.272 2.6-.272 3.96v256c0 26.512 29.496 56 56 56h416c26.512 0 40-29.488 40-56v-256c0-1.416-.184-2.656-.272-4zm-455.728-4h416.216L256 285.344 40.656 113.72c4.896-.904 10.92-.704 15.344-.704zm416 288H56c-8.824 0-24-15.168-24-24V147.792l213.52 170.824c3.008 2.6 6.744 3.896 10.48 3.896s7.472-1.296 10.488-3.896L480 147.8v229.216c0 8.832.832 24-8 24z\"><\/path><\/svg><\/span>                                        <span> alexander.specht@inf.uni-hannover.de <\/span><\/a>\n                                        <\/span>\n                                      <\/div>\n                                    <\/div>\n                                    <div data-colibri-id=\"38642-c49\" class=\"h-x-container style-26795 style-local-38642-c49 position-relative h-element\">\n                                      <!---->\n                                      <div class=\"h-x-container-inner style-dynamic-38642-c49-group style-26795-spacing 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11h-.5c-37.55-14.693-113.51-48.01-181.5-116C98.773 309.773 64.052 234.84 50.5 196c-.035-.1.034-.4 0-.5-6.703-18.434-1.915-39.738 13.5-54l-.5-.5 50-51.5.5-.5 1-.5c6.844-5.476 15.125-8.5 23.5-8.5zm0 32c-1.172 0-2.344.575-3.5 1.5L86.5 163l-.5.5-.5.5c-5.674 4.863-7.44 14.493-5 21 12.12 34.847 45.2 106.7 108.5 170 62.784 62.784 133.224 93.76 169.5 108 9.34 3.113 17.11 1.833 24.5-4.5l49-49c2.72-2.72 2.72-1.78 0-4.5l-65.5-65.5c-2.72-2.72-2.28-2.72-5 0l-40 40-7.5 7.5-10-4.5s-43.83-18.552-81-52.5l-3.5-3c-38.595-36.84-57-86-57-86l-3.5-10 7.5-7 40-40c1.966-1.966.874-3.6 1-3.5l-.5-.5-1-1-64-65.5c-1.156-.925-2.328-1.5-3.5-1.5z\"><\/path><\/svg><\/span>                                        <span>+49 511 762 17270<\/span><\/a>\n                                        <\/span>\n                                      <\/div>\n                                    <\/div>\n                                  <\/div>\n                                <\/div>\n                              <\/div>\n                            <\/div>\n                          <\/div>\n                        <\/div>\n                      <\/div>\n                    <\/div>\n                    <div class=\"h-column h-column-container d-flex h-col-lg-auto h-col-md-auto h-col-auto style-26797-outer style-local-38642-c51-outer\">\n                      <div data-colibri-id=\"38642-c51\" class=\"d-flex h-flex-basis h-column__inner h-px-lg-2 h-px-md-2 h-px-2 v-inner-lg-2 v-inner-md-2 v-inner-2 style-26797 style-local-38642-c51 position-relative\">\n                        <!---->\n                        <!---->\n                        <div class=\"w-100 h-y-container h-column__content h-column__v-align flex-basis-100 align-self-lg-start align-self-md-start align-self-start\">\n                          <!---->\n                          <div data-colibri-id=\"38642-c52\" class=\"d-block style-26788 style-local-38642-c52 position-relative h-element\">\n                            <!---->\n                    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--smush-placeholder-aspect-ratio: 270\/270;\" \/>\n                                <div class=\"h-image__frame h-hide-lg h-hide-md h-hide-sm style-26788-frameImage style-local-38642-c52-frameImage\"><\/div>\n                              <\/div>\n                            <\/div>\n                          <\/div>\n                          <div data-colibri-id=\"38642-c53\" class=\"h-global-transition-all h-heading style-26789 style-local-38642-c53 position-relative h-element\">\n                            <!---->\n                            <div class=\"h-heading__outer style-26789 style-local-38642-c53\">\n                              <!---->\n                              <!---->\n                              <h4 class=\"\">Prof. rer. nat. Kurt Schneider<\/h4>\n                            <\/div>\n                          <\/div>\n                          <div data-colibri-id=\"38642-c54\" class=\"h-text h-text-component style-26790 style-local-38642-c54 position-relative h-element\">\n                            <!---->\n                            <!---->\n                            <div class=\"\">\n                              <p>Projektkoordinator<\/p>\n                            <\/div>\n                          <\/div>\n                          <div data-colibri-id=\"38642-c55\" class=\"h-row-container gutters-row-lg-0 gutters-row-md-0 gutters-row-0 gutters-row-v-lg-0 gutters-row-v-md-0 gutters-row-v-0 style-26798 style-local-38642-c55 position-relative\">\n                            <!---->\n                            <div class=\"h-row justify-content-lg-center justify-content-md-center justify-content-center align-items-lg-stretch align-items-md-stretch align-items-stretch gutters-col-lg-0 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8.504-3.632 13.016-.144 1.296-.272 2.6-.272 3.96v256c0 26.512 29.496 56 56 56h416c26.512 0 40-29.488 40-56v-256c0-1.416-.184-2.656-.272-4zm-455.728-4h416.216L256 285.344 40.656 113.72c4.896-.904 10.92-.704 15.344-.704zm416 288H56c-8.824 0-24-15.168-24-24V147.792l213.52 170.824c3.008 2.6 6.744 3.896 10.48 3.896s7.472-1.296 10.488-3.896L480 147.8v229.216c0 8.832.832 24-8 24z\"><\/path><\/svg><\/span>                                        <span>schneider@l3s.de<\/span><\/a>\n                                        <\/span>\n                                      <\/div>\n                                    <\/div>\n                                    <div data-colibri-id=\"38642-c59\" class=\"h-x-container style-26801 style-local-38642-c59 position-relative h-element\">\n                                      <!---->\n                                      <div class=\"h-x-container-inner style-dynamic-38642-c59-group style-26801-spacing style-local-38642-c59-spacing\"><span class=\"h-link__outer style-26796-outer style-local-38642-c60-outer d-inline-flex h-element\"><a h-use-smooth-scroll=\"true\" href=\"tel:+49 511 762 19666\"  data-colibri-id=\"38642-c60\" class=\"d-flex w-100 align-items-center h-link style-26796 style-local-38642-c60 position-relative\"><!----><span  class=\"h-svg-icon h-link__icon style-26796-icon style-local-38642-c60-icon\"><!--Icon by Icons8 Line Awesome (https:\/\/icons8.com\/line-awesome)--><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" id=\"phone\" viewbox=\"0 0 512 545.5\"><path d=\"M138.5 80c8.375 0 16.656 3.024 23.5 8.5l1 .5.5.5 64 66 1.5 1.5-.5.5c14.174 13.212 13.968 35.53.5 49l-32 32c4.92 11.277 18.33 40.02 44.5 65 26.358 25.16 53.932 39.467 65.5 45l31.5-31.5.5-.5c13.28-13.28 36.72-13.28 50 0l.5 1 65 65c13.28 13.28 13.28 36.22 0 49.5L405 481.5l-.5.5-.5.5c-15.01 12.867-36.04 17.486-55.5 11h-.5c-37.55-14.693-113.51-48.01-181.5-116C98.773 309.773 64.052 234.84 50.5 196c-.035-.1.034-.4 0-.5-6.703-18.434-1.915-39.738 13.5-54l-.5-.5 50-51.5.5-.5 1-.5c6.844-5.476 15.125-8.5 23.5-8.5zm0 32c-1.172 0-2.344.575-3.5 1.5L86.5 163l-.5.5-.5.5c-5.674 4.863-7.44 14.493-5 21 12.12 34.847 45.2 106.7 108.5 170 62.784 62.784 133.224 93.76 169.5 108 9.34 3.113 17.11 1.833 24.5-4.5l49-49c2.72-2.72 2.72-1.78 0-4.5l-65.5-65.5c-2.72-2.72-2.28-2.72-5 0l-40 40-7.5 7.5-10-4.5s-43.83-18.552-81-52.5l-3.5-3c-38.595-36.84-57-86-57-86l-3.5-10 7.5-7 40-40c1.966-1.966.874-3.6 1-3.5l-.5-.5-1-1-64-65.5c-1.156-.925-2.328-1.5-3.5-1.5z\"><\/path><\/svg><\/span>                                        <span>+49 511 762 19666<\/span><\/a>\n                                        <\/span>\n                                      <\/div>\n                                    <\/div>\n                                  <\/div>\n                                <\/div>\n                              <\/div>\n                            <\/div>\n                          <\/div>\n                        <\/div>\n                      <\/div>\n                    <\/div>\n                  <\/div>\n                <\/div>\n              <\/div>\n            <\/div>\n          <\/div>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Start: 01.05.2023 End: 30.04.2026 Website: &#8211; TraceSEC Tracing and Explaining Security in Software Engineering Software is often unnecessarily insecure. While developers tend to be aware of security issues in highly sensitive domains, many software developers are not sufficiently familiar with how to handle security. There are several core issues that build on each other and [&hellip;]<\/p>\n","protected":false},"author":13,"featured_media":0,"parent":2010,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-templates\/full-width-page.php","meta":{"_acf_changed":false,"footnotes":""},"categories":[],"tags":[98,26,64,126],"class_list":["post-38642","page","type-page","status-publish","hentry","tag-energy-sustainability","tag-project","tag-schneider","tag-security"],"acf":[],"aioseo_notices":[],"publishpress_future_action":{"enabled":true,"date":"2026-04-30 09:00:00","action":"category","newStatus":"draft","terms":[75],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/www.l3s.de\/de\/wp-json\/wp\/v2\/pages\/38642","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.l3s.de\/de\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.l3s.de\/de\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.l3s.de\/de\/wp-json\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/www.l3s.de\/de\/wp-json\/wp\/v2\/comments?post=38642"}],"version-history":[{"count":3,"href":"https:\/\/www.l3s.de\/de\/wp-json\/wp\/v2\/pages\/38642\/revisions"}],"predecessor-version":[{"id":38718,"href":"https:\/\/www.l3s.de\/de\/wp-json\/wp\/v2\/pages\/38642\/revisions\/38718"}],"up":[{"embeddable":true,"href":"https:\/\/www.l3s.de\/de\/wp-json\/wp\/v2\/pages\/2010"}],"wp:attachment":[{"href":"https:\/\/www.l3s.de\/de\/wp-json\/wp\/v2\/media?parent=38642"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.l3s.de\/de\/wp-json\/wp\/v2\/categories?post=38642"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.l3s.de\/de\/wp-json\/wp\/v2\/tags?post=38642"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}