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Patch Tuesday, November 2018 Edition

Krebs on Security

This week’s patch batch addresses two flaws of particular urgency: One is a zero-day vulnerability ( CVE-2018-8589 ) that is already being exploited to compromise Windows 7 and Server 2008 systems.

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Iran-linked DEV-0270 group abuses BitLocker to encrypt victims’ devices

Security Affairs

Iran-linked APT group DEV-0270 (aka Nemesis Kitten) is abusing the BitLocker Windows feature to encrypt victims’ devices. Microsoft Security Threat Intelligence researchers reported that Iran-linked APT group DEV-0270 ( Nemesis Kitten ) has been abusing the BitLocker Windows feature to encrypt victims’ devices.

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Probing Marriott's Mega-Breach: 9 Cybersecurity Takeaways

Data Breach Today

Investigators Find Encryption, Monitoring, Logging and Whitelisting Failures Inadequate database and privileged account monitoring, incomplete multi-factor authentication and insufficient use of encryption: Britain's privacy regulator has cited a raft of failures that contributed to the four-year breach of the Starwood guest reservation system discovered (..)

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Trojan Shield, the biggest ever police operation against encrypted communications

Security Affairs

Trojan Shield operation: The FBI and Australian Federal Police ran an encrypted chat platform that was used by crime gangs and intercepted their communications. The FBI and Australian Federal Police (AFP) ran an encrypted chat platform that was used by crime gangs and intercepted their communications.

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Some Fortinet products used hardcoded keys and weak encryption for communications

Security Affairs

Researchers at SEC Consult Vulnerability Lab discovered multiple issues in several security products from Fortinet, including hardcoded key and encryption for communications. “The messages are encrypted using XOR “encryption” with a static key.” The PoC code is a Python 3 script that decrypts a FortiGuard message.

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NEW TECH: Breakthrough ‘homomorphic-like’ encryption protects data in-use, without penalties

The Last Watchdog

Homomorphic encryption has long been something of a Holy Grail in cryptography. Related: Post-quantum cryptography on the horizon For decades, some of our smartest mathematicians and computer scientists have struggled to derive a third way to keep data encrypted — not just the two classical ways, at rest and in transit.

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Nate Cardozo, Attorney with EFF Talks Encryption at RSA Conference 2018

Threatpost

Threatpost talks to crypto expert Nate Cardozo, senior staff attorney with the Electronic Frontier Foundation at RSA Conference 2018 about the U.S. government’s current position on device encryption and law enforcement's use of iPhone passcode cracker called GreyKey.