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The Mask APT is back after 10 years of silence

Security Affairs

The Mask APT has been active since at least 2007, it demonstrated the capability to use complex implants, often delivered through zero-day exploits. Kaspersky first identified the APT group in 2014, but experts believe the cyber espionage campaign had already been active for over five years.

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Microsoft: North Korea-linked Zinc APT targets security experts

Security Affairs

. “In recent months, Microsoft has detected cyberattacks targeting security researchers by an actor we track as ZINC. “Observed targeting includes pen testers, private offensive security researchers, and employees at security and tech companies. .” ” states the report published by Microsoft.

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North Korea-linked Zinc group posed as Samsung recruiters to target security firms

Security Affairs

North Korea-linked threat actors posed as Samsung recruiters in a spear-phishing campaign aimed at employees at South Korean security firms. North Korea-linked APT group posed as Samsung recruiters is a spear-phishing campaign that targeted South Korean security companies that sell anti-malware solutions, Google TAG researchers reported.

Security 360
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Microsoft Exchange: 355,000 Servers Lack Critical Patch

Data Breach Today

Fix Released in February Only Installed on 18 Percent of Servers, Rapid7 Warns Patch or perish alert: Less than 20 percent of vulnerable Microsoft Exchange servers have received a fix for a serious flaw that Microsoft first disclosed nearly two months ago, security firm Rapid7 warns.

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Estonia blocked cyberattacks claimed by Pro-Russia Killnet group

Security Affairs

Undersecretary for Digital Transformation Luukas Ilves announced that Estonia was hit by the most extensive wave of DDoS attacks it has faced since 2007. Yesterday, Estonia was subject to the most extensive cyber attacks it has faced since 2007. The DDoS attacks targeted both public institutions and the private sector.

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How 30 Lines of Code Blew Up a 27-Ton Generator

WIRED Threat Level

A secret experiment in 2007 proved that hackers could devastate power grid equipment beyond repair—with a file no bigger than a gif.

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Colombian authorities arrested hacker behind the Gozi Virus

Security Affairs

for his key role in the distribution of the Gozi virus that infected more than a million computers from 2007 to 2012. The Gozi banking Trojan is not a new threat, it was first spotted by security researchers in 2007. The post Colombian authorities arrested hacker behind the Gozi Virus appeared first on Security Affairs.

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