[Coding Tech] A 5 Minute Introduction to eBPF
eBPF has become the key technology for infrastructure software. This session tells you everything you need to know about eBPF in 5 minutes. Why eBPF matters and why it exists. What it can do. What it can’t do. Who uses it for what. And finally, what the future holds.
[NetworkSecurity] BGP Flaw Can Be Exploited for Prolonged Internet Outages #CVE-2023-38802
Serious flaw affecting major BGP implementations can be exploited to cause prolonged internet outages, but several vendors have not patched it.
[Ubuntu] USN-6250-1: Linux kernel vulnerabilities (severe!)
Discover critical Linux kernel vulnerabilities fixed in Ubuntu's USN-6250-1 update. Stay secure! #LinuxSecurity #CVEFixes #UbuntuUpdate
[tom's hardware] AMD 'Zenbleed' Bug Leaks Data From Zen 2 Ryzen, EPYC CPUs: Most Patches Coming Q4 (Updated)
Tavis Ormandy, a researcher with Google Information Security, posted today about a new vulnerability he independently found in AMD's Zen 2 processors. The 'Zenbleed' vulnerability spans the entire Zen 2 product stack, including AMD's EPYC data center processors and the Ryzen 3000/4000/5000 CPUs.
[TheRegister] RIP Kevin Mitnick: Former most-wanted hacker dies at 59
Kevin Mitnick, probably the world's most-famous computer hacker – and subsequently writer, public speaker, and security consultant – has succumbed to pancreatic cancer. He was 59.