Practical Technology

for practical people.

February 21, 2022
by sjvn01
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Nasty Linux Kernel Stack Overflow Flaw Found and Patched

Here we go again. Another obnoxious security bug, CVE-2022-0435: A Remote Stack Overflow in The Linux Kernel was found by Appgate senior exploit developer Samuel Page while he was poking around at a Linux heap overflow security bug, CVE-2021-43267 from November 2021. Page’s discovery is a remotely … Continue reading

February 18, 2022
by sjvn01
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Linux developers patch security holes faster than anyone else, says Google Project Zero

There’s a lot of FUD about how Linux is being shown recently to be less secure than proprietary systems. That’s nonsense. But, now there are hard facts from Google’s Project Zero, Google’s security research team, showing Linux’s developers do a faster job … Continue reading

February 15, 2022
by sjvn01
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Tigera Tightens Cloud Native Container Security

Tigera claims you can catnap about your container security with its new cloud-native application protection platform (CNAPP) for its Calico Cloud. If the name sounds familiar, there’s a reason. Gartner defined CNAPP as an emerging category of security programs. Its point is to … Continue reading