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Microsoft Patch Tuesday, December 2022 Edition

Krebs on Security

The most pressing patches include a zero-day in a Windows feature that tries to flag malicious files from the Web, a critical bug in PowerShell , and a dangerous flaw in Windows 11 systems that was detailed publicly prior to this week’s Patch Tuesday. There aren’t many who wouldn’t open that file in that scenario.”

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Security Affairs newsletter Round 230

Security Affairs

Hi folk, let me inform you that I suspended the newsletter service, anyway I’ll continue to provide you a list of published posts every week through the blog. Cisco addresses CVE-2019-12643 critical flaw in virtual Service Container for IOS XE. Android Zero-Day exploits are the most expensive in the new Zerodium price list.

IoT 76
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Black Hat USA 2023 NOC: Network Assurance

Cisco Security

The sample above was submitted by Corelight and investigation confirmed multiple downloads in the training class Windows Reverse Engineering (+Rust) from Scratch (Zero Kernel & All Things In-between) , an authorized activity. iPhone Mail using IMAP to authenticate. HTTP download of suspected patches.