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Cyber security news, as it breaks.
Updated 116 stories in 24 hours
Global Cyber Security
👉 Worldwide incidents, breaches, malware
196stories this week
30today
the last seven days
Most fromBleepingComputer, The Record, CyberScoop, SecurityWeek
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MyCyberWay trainingBreaches like this get investigated, not just reported.See Blue Team Specialist
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Russian state hackers known as Star Blizzard have been using fake event invitations to trick people into installing a backdoor on their Windows computers, according to Microsoft. The campaigns, aimed at people and organizations tied to Ukraine, have affected more than 100 organizations since January, mostly in the U.S. and U.K. At least one computer…
The Hacker News
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A new Branch Target Reuse (BTR) attack has been devised that can recover root password hashes on Intel computers running Linux in 3-5 minutes on average.
BleepingComputer
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Automated certificates for everyone, built for today, and hardened for the era of quantum computing.
Dark Reading
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Branch Target Reuse (BTR) is a new Spectre v2 attack targeting JIT compilers in web browsers, language runtimes, and the operating system kernel…
SecurityWeek
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The suspect, 24, was arrested before the alleged cyber attack took place.
BBC News
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The Dutch Institute for Vulnerability Disclosure (DIVD) suffered an AI-driven cyberattack that the organization described as “loud and very, very messy.”
BleepingComputer
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The arrest of a 24-year-old man in Amsterdam, which occurred a week before ShinyHunters hacked the FBI, marks a major turning point for law enforcement’s push to track down the group’s members.
CyberScoop
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Microsoft observed a China-based actor using a previously unidentified malware framework in targeted intrusions against telcos, universities, medical, and government-related organizations.
Dark Reading
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Customers need to check systems for compromise prior to patching, because the security upgrade may not fully resolve an infected system.
Cybersecurity Dive
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Since January 2026, Microsoft has observed Russian state threat actor Star Blizzard evolve their detection evasion capabilities through large-scale phishing campaigns, the use of accounts on compromised websites, and a novel malware delivery technique, tracked by Microsoft as “RedFlick”.
Microsoft
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Contractors rank cybersecurity low on their priority lists. But lawyers say being prepared is critical when the inevitable breach occurs.
Cybersecurity Dive
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Representatives of three critical infrastructure sectors identified the conflicting and redundant rules that they said made their jobs more difficult.
Cybersecurity Dive
