IT Security News

today:  BSI Warn- und Informationsdienst (WID)
[UPDATE] [mittel] Perl: Schwachstelle ermöglicht Denial of Service

today:  BSI Warn- und Informationsdienst (WID)
[UPDATE] [kritisch] Linux Kernel: Mehrere Schwachstellen

today:  Schneier on Security
Another Historic Cipher Falls to AI

today:  Golem.de - Security
Cyberangriff: Antriebssystem eines Öl-Supertankers gehackt

today:  Golem.de - Security
KI-Agenten: Metas Muse legt Profile über Freunde und Familie an

today:  heise security Alerts
CISA warnt vor Angriffen auf Zammad und Citrix NetScaler

today:  heise security Alerts
Microsoft schiebt Exchange-Update nach

today:  Golem.de - Security
David Robinson: Warum OpenAIs Sicherheitschef nun geht

today:  heise security Alerts
Citrix Netscaler aktualisieren! Zero-Day verursacht Crashes und Codeausführung

2 days ago:  Golem.de - Security
Macos: Apple verschärft Full Disk Access wegen KI-Agenten

2 days ago:  GRAHAM CLULEY
N0n ransomware: what you need to know

2 days ago:  Schneier on Security
Friday Squid Blogging: EU is Trying to Fight Unregulated Squid Fishing

2 days ago:  Golem.de - Security
Anzeige: Microsoft 365 DSGVO-konform betreiben

2 days ago:  Schneier on Security
Unidentified Flock Cameras in Florida

2 days ago:  Golem.de - Security
Sicherheit: OpenAIs KI-Agenten sind bei über 100 Organisationen eingedrungen

2 days ago:  Schneier on Security
How American Political Campaigns Are Using AI—and What They’re Spending on the Tools

3 days ago:  Golem.de - Security
Anzeige: GL.iNet-5G-Reiserouter mit eSIM als früher Prime-Deal zum Tiefpreis

3 days ago:  Golem.de - Security
Hackerangriff: Pentagon verliert Daten von mehr als drei Millionen Personen

3 days ago:  heise security Alerts
Angriffe auf FortiMail-Zero-Day-Lücke beobachtet

3 days ago:  Golem.de - Security
Anzeige: ISO 27001: Informationssicherheit systematisch managen

3 days ago:  Schneier on Security
Connected Cars Are a Surveillance Platform

3 days ago:  Golem.de - Security
Dringendes Update: Teamviewer schließt schwerwiegende Sicherheitslücken

3 days ago:  GRAHAM CLULEY
FBI tells ShinyHunters members to turn themselves in, after arrest of alleged leader

3 days ago:  GRAHAM CLULEY
ShinyHunters suspect arrested, and is now investigated over alleged murder plots

4 days ago:  heise security Alerts
TeamViewer-Codeschmuggel-Lücke verpasst nur knapp kritische Einstufung

4 days ago:  heise security Alerts
Treiber-Lücken gefährden Linux- und Windows-PCs mit Nvidia-GPU

4 days ago:  Schneier on Security
I Want Better Reporting on AI Genie Behavior

4 days ago:  heise security Alerts
Jetzt patchen: Angreifer umgehen Anmeldung bei Cisco Catalyst SD-WAN Manager

5 days ago:  GRAHAM CLULEY
Pentagon personnel database breach exposes personal data of millions

5 days ago:  WeLiveSecurity
This month in security with Tony Anscombe – September 2026 edition

5 days ago:  Schneier on Security
Using Device Linking to Eavesdrop on WhatsApp and Signal

6 days ago:  heise security Alerts
Groupware Zimbra: Update schließt zahlreiche Sicherheitslücken

6 days ago:  Krebs on Security
Dutch Police Arrest ‘Reformed’ Hacker in Shiny Hunters Investigation

6 days ago:  Vulnerabilities and Threat Research â€
The Developer is the New Perimeter: How Supply Chain Attacks Are Becoming Cloud Breaches 

6 days ago:  Schneier on Security
New Attack Against RSA

7 days ago:  WeLiveSecurity
The devil is still in the email – but wears a new mask

9 days ago:  Krebs on Security
U.S. Soldier Gets 70 Months in Prison for AT&T, Verizon Extortions

9 days ago:  Schneier on Security
Friday Squid Blogging: Participatory Squid Dissection in October in Tennessee

9 days ago:  Schneier on Security
On Anthropic’s AI Misuse Report

10 days ago:  GRAHAM CLULEY
Ukrainian ransomware developer jailed for nearly 13 years

11 days ago:  WeLiveSecurity
Been told to pay at a Bitcoin ATM? Read this first

11 days ago:  GRAHAM CLULEY
Smashing Security podcast #486: Vibe-coded shops, and hackable Flock cameras

14 days ago:  WeLiveSecurity
The SMB cybersecurity squeeze: AI agents at work, old attacks in overdrive

17 days ago:  GRAHAM CLULEY
US Coast Guard and FBI board oil tanker to investigate cyber attack

18 days ago:  WeLiveSecurity
Beware the SparroWock: The backdoor that bites, the commands that catch

18 days ago:  GRAHAM CLULEY
Smashing Security podcast #485: These researchers got drunk to hack an LG TV

18 days ago:  Krebs on Security
Data Broker Radaris Loses Domains in Privacy Fight

20 days ago:  GRAHAM CLULEY
Former AT&T store worker jailed after moonlighting as a SIM-swap gang’s inside man

24 days ago:  GRAHAM CLULEY
‘Anne Hathaway’ admits leading $245 million crypto theft gang that spent a fortune on nightclubs, watches, and luxury cars

26 days ago:  Krebs on Security
Microsoft Plugs Nearly 1,000 Security Holes