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[HackerNews] A New Bug in Siemens PLCs Could Let Hackers Run Malicious Code Remotely

All posts, HackerNews

Siemens on Friday shipped firmed updates to address a severe vulnerability in SIMATIC S7-1200 and S7-1500 programmable logic controllers (PLCs) that could be exploited by a malicious actor to remotely gain access to protected areas of the memory and achieve unrestricted and undetected code execution, in what the researchers describe as an attacker’s “holy grail.” […]

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[SANS ISC] CFBF Files Strings Analysis, (Mon, Jun 28th)

All posts, Sans-ISC

The Office file format that predates the OOXML format, is a binary format based on the CFBF format. I informally call this the ole file format. It’s a binary file format, and is uncompressed (disregarding application specific exceptions, like VBA source code). That lends itself to strings analysis, as I’ve wrote about in previous diary […]

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[TheRecord] Microsoft to let users completely remove account passwords and go passwordless

Microsoft has announced today that it intends to let users remove the passwords from their Microsoft accounts and go passwordless. In a change that will be rolled out in the coming weeks, Microsoft said that users would be able to remove the password from their consumer account and choose an alternative authentication option instead, such […]

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