News
Every CyberSIXT summary, newest first, with a link to its story and to the original report.
Most articles on Wed 21 Oct (96); 9–13 on weekend days.
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| Day | Articles published |
|---|---|
| Sun 11 Oct | 9 |
| Mon 12 Oct | 56 |
| Tue 13 Oct | 85 |
| Wed 14 Oct | 86 |
| Thu 15 Oct | 78 |
| Fri 16 Oct | 61 |
| Sat 17 Oct | 10 |
| Sun 18 Oct | 10 |
| Mon 19 Oct | 60 |
| Tue 20 Oct | 86 |
| Wed 21 Oct | 96 |
| Thu 22 Oct | 84 |
| Fri 23 Oct | 68 |
| Sat 24 Oct | 13 |
| Today, Sun 25 Oct | 12 so far |
Mon 30 Mar· 47 articles
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New macOS Infinity Stealer uses Nuitka Python payload and ClickFix
The article discusses a new macOS malware called Infinity Stealer, detected by Malwarebytes, which uses a Python payload compiled with Nuitka. This malware spreads by employing fake Cloudflare CAPTCHA pages to trick users into running malicious Terminal…
Security Affairs -
Russia-linked APT TA446 uses DarkSword exploit to target iPhone users in phishing wave
Russia-linked APT TA446, also known as SEABORGIUM, is using the DarkSword iOS exploit kit in targeted spear-phishing campaigns against iPhone users. According to Proofpoint, a surge in TA446-delivered emails was observed on 26 March 2026, with the attackers…
Security Affairs -
F5 BIG-IP DoS Flaw Upgraded to Critical RCE, Now Exploited in the Wild
According to CISA, threat actors have been exploiting a critical remote code execution flaw in F5 BIG-IP in the wild, after it was reclassified from a high-severity DoS issue. The vulnerability is tracked as CVE-2025-53521 and carries a CVSS score of 9.3,…
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A week in security (March 23 – March 29)
The week of March 23-29, 2026, featured various significant developments in cybersecurity reported by Malwarebytes Labs. Key highlights include: criminals renting virtual phones to bypass bank security, a bogus Avast website that delivers malware instead of…
Malwarebytes -
Three China-Linked Clusters Target Southeast Asian Government in 2025 Cyber Campaign
Three China-aligned threat activity clusters targeted a Southeast Asian government organisation in 2025, described by researchers as a complex and well-resourced operation. The campaigns deployed multiple malware families, including HIUPAN (also known as…
The Hacker News -
ISC Stormcast For Monday, March 30th, 2026 https://isc.sans.edu/podcastdetail/9870, (Mon, Mar 30th)
ISC Stormcast for Monday, 30 March 2026 presents a routine briefing from the SANS™ Internet Storm Center. The diary lists the handler on duty as Jesse La Grew and notes a threat level of green for the period. It includes a prompt to click a link to learn…
SANS ISC -
DShield (Cowrie) Honeypot Stats and When Sessions Disconnect, (Mon, Mar 30th)
A review of about three years of activity across six Cowrie telnet/SSH honeypots shows that DShield data covers 4/13/2022 to 3/21/2026 and captures 1,206,566 sessions. The analysis highlights wide variation in session duration, with most sessions lasting…
SANS ISC
