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| ===== About ===== | ===== About ===== | ||
| + | [[[[dido:public:ra:1.4_req:2_nonfunc:25_security | Return to Top]] | ||
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| Security is not a single "thing" that can be added to a system. To be truly secure, the entire [[dido:public:ra:xapend:xapend.a_glossary:e:e2esolution]] needs to be secure and needs to be considered during the entire [[dido:public:ra:xapend:xapend.a_glossary:s:syslifecycle]]. As shown in Figure {{ref>layerSecure}}, a layered approach is used to help isolate the security needs. Each layer represents a portion of the [[dido:public:ra:xapend:xapend.a_glossary:i:infotech]] stack, including the people who use and have access to the IT stack. | Security is not a single "thing" that can be added to a system. To be truly secure, the entire [[dido:public:ra:xapend:xapend.a_glossary:e:e2esolution]] needs to be secure and needs to be considered during the entire [[dido:public:ra:xapend:xapend.a_glossary:s:syslifecycle]]. As shown in Figure {{ref>layerSecure}}, a layered approach is used to help isolate the security needs. Each layer represents a portion of the [[dido:public:ra:xapend:xapend.a_glossary:i:infotech]] stack, including the people who use and have access to the IT stack. | ||