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Expand file tree Collapse file tree Original file line number Diff line number Diff line change @@ -39,7 +39,7 @@ The [**Type Enforcement (TE)**](type_enforcement.md#type-enforcement) and
3939covers these in more detail.
4040
4141** Multi-Level Security** - This is an implementation based on the
42- Bell-La Padula (BLP) model, and used by organizations where different
42+ Bell-LaPadula (BLP) model, and used by organizations where different
4343levels of access are required so that restricted information is
4444separated from classified information to maintain confidentiality. This
4545allows enforcement rules such as 'no write down' and 'no read up' to be
Original file line number Diff line number Diff line change @@ -17,7 +17,7 @@ context. This section gives a brief introduction to MLS and MCS.
1717** Figure 8: Security Levels and Data Flows** shows a simple diagram where
1818security levels represent the classification of files within a file server.
1919The security levels are strictly hierarchical and conform to the
20- [ * Bell-La & Padula model* ] ( http://en.wikipedia.org/wiki/Bell-LaPadula_model )
20+ [ * Bell-LaPadula model* ] ( http://en.wikipedia.org/wiki/Bell-LaPadula_model )
2121(BLP) in that (in the case of SELinux) a process (running at the
2222'Confidential' level) can read / write at their current level but only read
2323down levels or write up levels (the assumption here is that the process is
Original file line number Diff line number Diff line change @@ -15,7 +15,7 @@ Access Vector Cache
1515
1616** BLP**
1717
18- Bell-La Padula
18+ Bell-LaPadula
1919
2020** CC**
2121
@@ -181,7 +181,7 @@ conforms to a **Policy**. Examples of policy based MAC are **SELinux** and SMACK
181181
182182** Multi-Level Security (MLS)**
183183
184- Based on the Bell-La & Padula model (BLP) for confidentiality in that
184+ Based on the Bell & LaPadula model (BLP) for confidentiality in that
185185(for example) a process running at a 'Confidential' level can read / write at
186186their current level but only read down levels or write up levels. While still
187187used in this way, it is more commonly used for application separation
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