High-Severity Cisco Flaw Found in CMX Software For Retailers

By threatpost - 2021-01-14

Description

Cisco fixed high-severity flaws tied to 67 CVEs overall, including ones found inits AnyConnect Secure Mobility Client and in its RV110W, RV130, RV130W, and RV215W small business routers.

Summary

Orthogonal Matrix What is an Orthogonal Matrix?
In terms of geometry, orthogonal means that two vectors are perpendicular to each other.
Additionally you may select any two rows and find that the same property holds, as the transpose of an orthogonal matrix is itself an orthogonal matrix.
Because the transpose preserves the determinant, it is easy to show that the determinant of an orthogonal matrix must be equal to 1 or -1.

Topics

Management (0.31)
Security (0.23)
UX (0.22)

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