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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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Fake Lawsuit Threat Exposes Privnote Phishing Sites

Krebs on Security

Launched in 2008, privnote.com employs technology that encrypts each message so that even Privnote itself cannot read its contents. Other Privnote phishing domains that also phoned home to the same Internet address as pirwnote[.]com The real Privnote, at privnote.com. And it doesn’t send or receive messages. com , privnate[.]com

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Encryption Does Not Equal Invisibility – Detecting Anomalous TLS Certificates with the Half-Space-Trees Algorithm

Fox IT

This model utilizes the Half-Space-Trees algorithm and provides our security operations teams (SOC) with the opportunity to detect suspicious behavior, in real-time, even when network traffic is encrypted. The prevalence of encrypted traffic. The use of encrypted network protocols yields improved mitigation against eavesdropping.

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Microsoft provides more mitigation instructions for the PetitPotam attack

Malwarebytes

It does this by performing an NTLM relay attack that does not rely on the Microsoft’s Print System Remote Protocol (MS-RPRN) API but instead uses the EfsRpcOpenFileRaw function of the Microsoft Encrypting File System Remote Protocol (MS-EFSRPC) API. Vulnerable systems. ” New mitigation details.

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Who and What is Behind the Malware Proxy Service SocksEscort?

Krebs on Security

Researchers this month uncovered a two-year-old Linux-based remote access trojan dubbed AVrecon that enslaves Internet routers into botnet that bilks online advertisers and performs password-spraying attacks. com was registered in 2008 to an Adrian Crismaru from Chisinau, Moldova. SocksEscort[.]com DomainTools says myiptest[.]com

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Patch Tuesday, November 2018 Edition

Krebs on Security

As per usual, most of the critical flaws — those that can be exploited by malware or miscreants without any help from users — reside in Microsoft’s Web browsers Edge and Internet Explorer. Of course, if the target has Adobe Reader or Acrobat installed, it might be easier for attackers to achieve that log in.

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IETF deprecates TLS 1.0 and TLS 1.1, update to latest versions

Security Affairs

The Internet Engineering Task Force (IETF) formally deprecates Transport Layer Security (TLS) versions 1.0 (RFC was recommended for IETF protocols in 2008 and became obsolete with the introduction of TLS version 1.3 was recommended for IETF protocols in 2008 and became obsolete with the introduction of TLS version 1.3

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