med-mastodon.com is one of the many independent Mastodon servers you can use to participate in the fediverse.
Medical community on Mastodon

Administered by:

Server stats:

413
active users

#zeroday

12 posts12 participants0 posts today

🚨 Commvault Confirms Nation-State Attack via Zero-Day Exploit in Azure Environment

Commvault has confirmed that a nation-state threat actor exploited a zero-day vulnerability (CVE-2025-3928) to gain access to its Azure cloud environment in February 2025.

📍 Key facts:
- Breach was first detected after Microsoft flagged suspicious activity on Feb 20.
- Attackers exploited a flaw in Commvault Web Server software to plant webshells.
- Exploit required authenticated access, suggesting credential theft or prior compromise.
- Customer backup data remained unaffected, and Commvault operations were not disrupted.

⚠️ CISA has now added CVE-2025-3928 to its Known Exploited Vulnerabilities catalog.
- Federal agencies must secure affected systems by May 19, 2025.
- The vulnerability has a CVSS score of 8.8 — a high-severity threat vector.

🛡 Commvault’s response included:
- Immediate credential rotation
- Partnership with two leading cybersecurity firms, the FBI, and CISA
- New guidance for customers on Azure Conditional Access, secret rotation, and IP monitoring
- Blocklist of known malicious IPs published for proactive defense

This breach highlights how even security vendors are now being targeted by advanced threat actors — especially those with deep access to enterprise infrastructure.

At @Efani, we believe that protecting mobile and cloud infrastructure isn’t optional anymore. It’s mission-critical.

No system is immune. But full transparency and rapid action — like Commvault demonstrated — sets the standard for how we fight back.

Google: 97 #zeroday #exploits in #2024, over 50% in #spyware attacks
They noted that cyber-espionage threat actors—including government-backed groups and commercial #surveillance vendors' customers—were responsible for more than half of attributable #0day attacks in 2024.
End-user platforms and products (e.g., web browsers, mobile devices, and desktop operating systems) made up 56% of the tracked #zerodays.
bleepingcomputer.com/news/secu

🚨 Eine neue Analyse zeigt: Steuergeld finanziert mehr als 2/3 der aktiven Zeroday-Angriffe 2024! Staaten wie China, Nordkorea & Co. nutzen gefährliche Sicherheitslücken, um zu spionieren oder Profit zu machen. Besonders betroffen sind Windows & Unternehmensnetzwerke. 🔐💻 #Cybersecurity #Zeroday #ITsicherheit #Spionage #Hacker #Steuergeld #newz

heise.de/news/Steuergeld-finan

Kurzlink: heise.de/-10367137

heise online · Zerodays sind überwiegend staatlichen Akteuren zu verdankenBy Daniel AJ Sokolov

Breaking news. Spain, Portugal and parts of France hit by massive power outage

""Such a widespread grid failure is extremely unusual and could be caused by a number of things: there could be a physical fault in the grid which brings down power, a coordinated cyber attack could be behind it, or a dramatic imbalance between demand and supply has tipped the grid system over the edge," Taco Engelaar, managing director at energy infrastructure experts Neara told Euronews."

euronews.com/my-europe/2025/04

Huge power cut causes chaos in Spain and Portugal as trains, traffic lights, and payments hit

bbc.co.uk/news/live/c9wpq8xrvd

Cybersecurity for Activists hit #1 Best Seller in Online Safety and Privacy. Thanks to those who purchased. Let's keep the ball rolling. Because Big Brother is not just watching. Bug Bounty: For anyone who points out a factual error I will donate a copy to a student. #SurveillanceState #Cellebrite #NoviSpy #ZeroDayExploit #DataPrivacy #ActivistsUnderAttack #PrivacyMatters #DigitalSecurity #EndTheCreep #Totalitarianism #SurveillanceCapitalism #DigitalRights #TechForGood #KnowYourRights #StaySafe #PhoneHacking #Spyware #ZeroDay #Resistance #ProtectYourData #cybersecurity #Fascism #TeslaTakedown #Indivisible #activism #DigitalSecurity #digitalsecuritymatters #cybersecuritycondor #MAGAfascism #Trumpfascism #stopthefascistcreep #stopMAGA #StopElon #fElon47 #felon45 #resist #shepersisted #news #books #booktok #meta #2fa
I’ve compiled an A-Z field manual specifically for people who use their voice to challenge power—especially on social media. It’s written for activists, organizers, journalists, and anyone who has reason to believe they might be on someone’s watchlist. Not theory—just facts, tools, tactics, and what you’re really up against. 📕 If you use your phone to speak truth, understand this: Your phone might already be speaking back—for them. 👉 https://www.amazon.com/Cybersecurity-Activists-Watermelon-Book-Condor/dp/B0F5NKC8Y5/ Stay alert. Stay encrypted. Stay dangerous. #SurveillanceState #Cellebrite #NoviSpy #ZeroDayExploit #DataPrivacy #ActivistsUnderAttack #PrivacyMatters #DigitalSecurity #EndTheCreep #Totalitarianism #SurveillanceCapitalism #DigitalRights #TechForGood #KnowYourRights #StaySafe #PhoneHacking #Spyware #ZeroDay #Resistance #ProtectYourData Cybersecurity for Activists https://www.amazon.com/dp/B0F5NKC8Y5 International Link: https://mybook.to/opsec

Ein bekannter schickte folgende Nachricht:

"Hi,

Live from Belgium, all the public services of the French part of the country (Wallonia) are offline because a very serious intrusion has been discovered yesterday evening.

A friend told me it’s due to an exploited #zeroday #vulnerability in a Ivanti #VPN endpoint."

Es sieht so aus als wenn er recht hat DNS Auflösung und direkte ansprache via IP ist nicht möglich.