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SN880: RetBleed

SN880: RetBleed

Security Now - 16k MP3 · TWiT

July 20, 2022

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Show Notes

This week we start with a quick update on last week's Rolling Pwn problem. Then we look at the state of IPv4 space depletion and the rising price of an IPv4 address. We have an interesting report on the Internet's failed promise, Facebook's response to URL-tracker trimming, Apple's record-breaking Lockdown Mode bounty, ClearView Ai's new headwinds, a new feature being offered by ransomware gangs, the return of Roskomnadzor, last Tuesday's patches and some feedback from our listeners. Then we look at the details of the latest way of exfiltrating secrets from operating system kernels thanks to insecurities in Intel and AMD micro-architecture implementations. Yes, some additional bleeding