Security Affairs newsletter Round 305 by Pierluigi Paganini

Security Affairs newsletter Round 305

Pierluigi Paganini March 14, 2021

A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs free for you in your email box.

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Chinese hackers allegedly hit thousands of organizations using Microsoft Exchange

REvil Ransomware gang uses DDoS attacks and voice calls to make pressure on the victims

Russia-linked APT groups exploited Lithuanian infrastructure to launch attacks

Hackers compromised Microsoft Exchange servers at the EU Banking Regulator EBA

Microsoft updated MSERT to detect web shells used in attacks against Microsoft Exchange installs

The launch of Williams new FW43B car ruined by hackers

UnityMiner targets unpatched QNAP NAS in cryptocurrency mining campaign

Another French hospital hit by a ransomware attack

Apple fixes CVE-2021-1844 RCE that affects iOS, macOS, watchOS, and Safari

Microsoft releases ProxyLogon patches for unsupported Microsoft Exchange versions

SUPERNOVA backdoor that emerged after SolarWinds hack is likely linked to Chinese actors

A flaw in The Plus Addons for Elementor WordPress plugin allows sites takeover

Microsofts March Patch Tuesday fixes 14 Critical flaws

OVH data centers suffered a fire, many popular sites are offline

White hat hackers gained access more than 150,000 surveillance cameras

Expert publishes PoC exploit code for Microsoft Exchange flaws

F5 addresses critical vulnerabilities in BIG-IP and BIG-IQ

Hackers stole data from Norway parliament exploiting Microsoft Exchange flaws

RedXOR, a new powerful Linux backdoor in Winnti APT arsenal

10,000+ WeLeakInfo customer records leaked

Internet disruption in Russia coincided with the introduction of restrictions

Malspam campaign uses icon files to delivers NanoCore RAT

Researchers warn of a surge in cyber attacks against Microsoft Exchange

Experts found three new 15-year-old bugs in a Linux kernel module

New variant for Mac Malware XCSSET compiled for M1 Chips

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Pierluigi Paganini

(SecurityAffairs – hacking, newsletter)

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Pierluigi Paganini June 24, 2025

Russia-linked APT28 use Signal chats to target Ukraine official with malware

Pierluigi Paganini June 24, 2025

Security Affairs newsletter Round 305

A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs free for you in your email box.

you might also like

Russia-linked APT28 use Signal chats to target Ukraine official with malware

China-linked APT Salt Typhoon targets Canadian Telecom companies

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up-to-date!

recent articles

Russia-linked APT28 use Signal chats to target Ukraine official with malware

China-linked APT Salt Typhoon targets Canadian Telecom companies

U.S. warns of incoming cyber threats following Iran airstrikes

McLaren Health Care data breach impacted over 743,000 people

American steel giant Nucor confirms data breach in May attack

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Security Affairs newsletter Round 305

A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs free for you in your email box.

you might also like

Russia-linked APT28 use Signal chats to target Ukraine official with malware

China-linked APT Salt Typhoon targets Canadian Telecom companies

leave a comment

newsletter

Subscribe to my email list and stay up-to-date!

recent articles

Russia-linked APT28 use Signal chats to target Ukraine official with malware

China-linked APT Salt Typhoon targets Canadian Telecom companies

U.S. warns of incoming cyber threats following Iran airstrikes

McLaren Health Care data breach impacted over 743,000 people

American steel giant Nucor confirms data breach in May attack

Subscribe to my email list and stay
up-to-date!