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Every CyberSIXT summary, newest first, with a link to its story and to the original report.

Articles per day, last 14 days

Most articles on Wed 21 Oct (96); 10–13 on weekend days.

13 Oct15171921962325Today55 so faravg 59
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Articles per day, last 14 days
DayArticlesOn CISA KEV CVEs
Tue 13 Oct8511
Wed 14 Oct8625
Thu 15 Oct7815
Fri 16 Oct6112
Sat 17 Oct101
Sun 18 Oct100
Mon 19 Oct6012
Tue 20 Oct8616
Wed 21 Oct9617
Thu 22 Oct8411
Fri 23 Oct6815
Sat 24 Oct133
Sun 25 Oct131
Mon 26 Oct7513
Today, Tue 27 Oct55 so far12

Developing

Exploited only
74 articles

Fri 7 Feb 202574 articles

  1. Indiana Man Sentenced to 20 Years in Federal Prison for Conspiracies Involving Cyber Intrusion and a Massive $37 Million Cryptocurrency Theft

    SIOUX FALLS – United States Attorney Alison J. Ramsdell announced today that U.S. Chief Judge Roberto A. Lange has sentenced a Lebanon, Indiana, man convicted of Conspiracy to Commit Wire Fraud and Conspiracy to Launder Monetary Instruments. The sentencing…

    DataBreaches
  2. U.S. CISA adds Trimble Cityworks flaw to its Known Exploited Vulnerabilities catalog

    U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Trimble Cityworks vulnerability to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added a Trimble Cityworks vulnerability,…

    Security Affairs
  3. LLM Hijackers Quickly Incorporate DeepSeek API Keys

    The secret use of other people's generative AI platforms, wherein hijackers gain unauthorized access to an LLM while someone else foots the bill, is getting quicker and stealthier by the month.

    Dark Reading
  4. SolarWinds to Go Private for $4.4B

    Five years after a Russian APT infiltrated a software update to gain access to thousands of SolarWInds customers, the board has voted unanimously to sell at a top valuation and plans for uninterrupted operations.

    Dark Reading
  5. Microsoft: Thousands of Public ASP.NET Keys Allow Web Server RCE

    Developers are pulling in publicly available ASP.NET keys into their environments, without realizing that cyberattackers can use them for clandestine code injection.

    Dark Reading
  6. HPE notifies employees of data breach after Russian Office 365 hack

    Hewlett Packard Enterprise (HPE) is notifying employees whose data was stolen from the company's Office 365 email environment by Russian state-sponsored hackers in a May 2023 cyberattack. [...]

    BleepingComputer
  7. Hackers exploit Cityworks RCE bug to breach Microsoft IIS servers

    Software vendor Trimble is warning that hackers are exploiting a Cityworks deserialization vulnerability to remotely execute commands on IIS servers and deploy Cobalt Strike beacons for initial network access. [...]

    BleepingComputer
  8. Hospital Sisters Health System impacted 882,782 individuals

    The cyberattack on Hospital Sisters Health System in 2023 compromised the personal information of 883,000 individuals. The cyberattack that hit the infrastructure of the Hospital Sisters Health System (HSHS) in August 2023 impacted the personal information…

    Security Affairs
  9. Databarracks Launches Air Gap Recover

    No content available.

    Dark Reading
  10. ThreatMate Raises $3.2 Million for Attack Surface Management Platform

    ThreatMate has raised $3.2 million in seed funding for its AI-powered attack surface management solution for MSPs.

    SecurityWeek
  11. Google's DMARC Push Pays Off, but Email Security Challenges Remain

    A year after Google and Yahoo started requiring DMARC, the adoption rate of the email authentication specification has doubled; and yet, 87% of domains remain unprotected.

    Dark Reading
  12. US health system notifies 882,000 patients of August 2023 breach

    Hospital Sisters Health System notified over 882,000 patients that an August 2023 cyberattack led to a data breach that exposed their personal and health information. [...]

    BleepingComputer
  13. 20 Million OpenAI accounts offered for sale

    A cybercriminal acting under the monicker “emirking” offered 20 million OpenAI user login credentials this week, sharing what appeared to be samples of the stolen data itself. Post by emirking A translation of the Russian statement by the poster says: “Whe...

    Malwarebytes
  14. Autonomous LLMs Reshaping Pen Testing: Real-World AD Breaches and the Future of Cybersecurity

    Large Language Models (LLMs) are transforming penetration testing (pen testing), leveraging their advanced reasoning and automation capabilities to simulate sophisticated cyberattacks. Recent research demonstrates how autonomous LLM-driven systems can…

    gbhackers.com
  15. Securing GAI-Driven Semantic Communications: A Novel Defense Against Backdoor Attacks

    Semantic communication systems, powered by Generative AI (GAI), are transforming the way information is transmitted by focusing on the meaning of data rather than raw content. Unlike traditional communication methods, these systems encode semantic features…

    gbhackers.com
  16. Cybercriminals Target IIS Servers to Spread BadIIS Malware

    A recent wave of cyberattacks has revealed the exploitation of Microsoft Internet Information Services (IIS) servers by threat actors deploying the BadIIS malware. This campaign, attributed to Chinese-speaking groups, leverages IIS vulnerabilities to…

    gbhackers.com
  17. Cloudflare outage caused by botched blocking of phishing URL

    An attempt to block a phishing URL in Cloudflare's R2 object storage platform backfired yesterday, triggering a widespread outage that brought down multiple services for nearly an hour. [...]

    BleepingComputer
  18. Attorney General James Releases Statement on DOGE Access to Sensitive Personal Information

    When DataBreaches said, “Send in the lawyers” to sue Musk, she was thinking of personal injury lawyers who handle data breach litigation. But 14 state attorneys general may be even better. From NYS Attorney General Letitia James: NEW YORK – New York Attorney…

    DataBreaches
  19. Behavioral Analytics in Cybersecurity: Who Benefits Most?

    As the cost of data breaches continues to climb, the role of user and entity behavioral analytics (UEBA) has never been more important.

    Dark Reading
  20. DeepSeek App Transmits Sensitive User and Device Data Without Encryption

    A new audit of DeepSeek's mobile app for the Apple iOS operating system has found glaring security issues, the foremost being that it sends sensitive data over the internet sans any encryption, exposing it to interception and manipulation attacks. The…

    The Hacker News
  21. Treasury agrees to block additional DOGE staff from accessing sensitive payment systems

    Suzanne Smalley reports: The Treasury Department has agreed to temporarily block all but two members of the Trump administration’s Department of Government Efficiency (DOGE) team from accessing sensitive payment records and to limit their access to…

    DataBreaches
  22. Will AI threaten the role of human creativity in cyber threat detection?

    Cybersecurity requires creativity and thinking outside the box. It’s why more organizations are looking at people with soft skills and coming from outside the tech industry to address the cyber skills gap. As the threat landscape becomes more complex and…

    securityintelligence.com
  23. Microsoft shares workaround for Windows security update issues

    Microsoft has shared a workaround for users affected by a known issue that blocks Windows security updates from deploying on some Windows 11 24H2 systems. [...]

    BleepingComputer
  24. In Other News: Cybersecurity Salaries, NanoLock Collapse, NSO Transparency Report

    Noteworthy stories that might have slipped under the radar: NanoLock Security ceases operations, NSO publishes transparency report, cybersecurity salaries data.

    SecurityWeek
  25. The Escalating Threat of the Dark Web to Small and Medium Enterprises (SMBs)

    The Escalating Threat of the Dark Web to Small and Medium Enterprises (SMBs) The Dark Web poses significant threats to Small and Medium-sized Businesses (SMBs) because it serves as a marketplace for cybercriminals to buy and sell stolen data, malware, and…

    SOCRadar
  26. Hackers Leveraging Image & Video Attachments to Deliver Malware

    Cybercriminals are increasingly exploiting image and video files to deliver malware, leveraging advanced techniques like steganography and social engineering. These methods allow attackers to embed malicious code within seemingly harmless multimedia files,…

    gbhackers.com
  27. Information of 883,000 Stolen in Crippling Attack on Hospital Sisters Health System

    Hospital Sisters Health System says the personal information of 883,000 individuals was compromised in a 2023 crippling cyberattack.

    SecurityWeek
  28. New Scareware Attack Targeting Mobile Users to Deploy Malicious Antivirus Apps

    A new wave of scareware attacks has emerged, targeting unsuspecting mobile users with fake antivirus applications designed to exploit fear and trick victims into downloading malicious software. Scareware, a type of digital fraud, employs social engineering…

    gbhackers.com
  29. Ghidra 11.3 Released – A Major Update to NSA’s Open-Source Tool

    The National Security Agency (NSA) has officially released Ghidra 11.3, the latest iteration of its open-source software reverse engineering (SRE) framework. Known for its robust capabilities in analyzing compiled code across multiple platforms, including…

    gbhackers.com
  30. CISA Warns of Active Exploitation in Trimble Cityworks Vulnerability Leading to IIS RCE

    The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has warned that a security flaw impacting Trimble Cityworks GIS-centric asset management software has come under active exploitation in the wild. The vulnerability in question is CVE-2025-0994…

    The Hacker News
  31. Microsoft Sysinternals 0-Day Vulnerability Enables DLL Injection Attacks on Windows

    A critical zero-day vulnerability has been discovered in Microsoft Sysinternals tools, posing a serious security threat to IT administrators and developers worldwide. The vulnerability enables attackers to exploit DLL injection techniques to execute…

    gbhackers.com
  32. UK Engineering Giant IMI Hit by Cyberattack

    UK engineering firm IMI says it suffered a cyberattack that resulted in unauthorized access to some of its systems.

    SecurityWeek
  33. 430,000 Impacted by Data Breaches at New York, Pennsylvania Healthcare Organizations

    University Diagnostic Medical Imaging and Allegheny Health Network have disclosed data breaches impacting approximately 430,000 patients.

    SecurityWeek
  34. What You Need to Know About Non-Human Identities?

    What You Need to Know About Non-Human Identities? Meta CEO Mark Zuckerberg recently stated that AI will replace mid-level engineers by 2025, taking over coding tasks to allow human developers to focus on innovation and complex problem-solving. Tech giants…

    SOCRadar
  35. Microsoft has finally fixed Date & Time bug in Windows 11

    Windows 11's January 28 optional update has fixed a long-standing issue in Windows 11 24H2 that prevents non-admin users from changing their time zone in Date & Time Settings. [...]

    BleepingComputer
  36. Ransomware Payments Dropped to $813 Million in 2024

    An analysis by Chainalysis shows that ransomware payments dropped to $813 million in 2024, from $1.25 billion in 2023.

    SecurityWeek
  37. 7-Zip 0-Day Flaw Added to CISA’s List of Actively Exploited Vulnerabilities

    The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added a critical 0-day vulnerability affecting the popular file compression utility, 7-Zip, to its Known Exploited Vulnerabilities (KEV) Catalog. The vulnerability, identified as…

    gbhackers.com
  38. Microsoft Edge update adds AI-powered Scareware Blocker

    Microsoft Edge 133 is now rolling out globally, and it ships with several improvements, including a new scareware blocker feature. In addition, Microsoft is updating the backend of the Downloads UI with performance improvements. [...]

    BleepingComputer
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