CyberSecurity Knuggets
Jan 23, 2026
- Email Subject: Srsly Risky Biz: You Can’t Block Space Internets
Sender: risky-biz@ghost.io
Summary:
- Iran imposed an ongoing internet blackout starting January 8, 2026, amid domestic unrest.
- Activists smuggled ~50,000 Starlink satellite terminals into Iran, enabling some internet connectivity despite government bans and jamming efforts.
- SpaceX waived fees for these terminals and has reacted to political pressure previously, e.g., Ukraine and scam compound issues in the U.S.
- New direct-to-cell satellite services offer promise for broader access and resistance to jamming, but require longer-term planning.
- A nomination hearing for NSA and Cyber Command leader Joshua Rudd revealed concerns about his limited experience and vague stance on key cyber policy topics.
- Risky Biz podcast covers 1980s hacking history and recent cybersecurity developments.
- Other notes include crackdown on scamming marketplace Tudou Guarantee and FTC restrictions on GM’s data sharing.
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Domain resurrection attacks threaten Canonical Snap Store and Germany is expanding intelligence hacking authorities.
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Email Subject: Acting CISA head got grilled on mass firings at the agency
Sender: info@metacurity.com
Summary:
- CISA’s acting head, Madhu Gottumukkala, faced tough questions from lawmakers regarding nearly 1,000 staff reductions since 2021 and claims of inappropriate reassignments to immigration enforcement.
- Questions remain about CISA’s staffing adequacy, with no evidence of workforce sufficiency studies shared.
- EU’s CIRCL launched a decentralized global CVE allocation system (GCVE) alternative to MITRE’s centralized system.
- DeFi project Saga EVM exploited for ~$6 million via unauthorized stablecoin minting, causing network halt.
- Fortinet FortiGate firewalls face ongoing exploitation of patch bypass vulnerabilities; admins urged to disable FortiCloud login feature as a temporary fix.
- Cisco fixed an actively exploited critical zero-day in Unified Communications and Webex Calling that could allow root access.
- Massive spam attacks misuse unsecured Zendesk support systems to send junk mail from trusted sources affecting many companies.
- Threat actors exploit exposed pen-testing web apps with overly privileged cloud roles to access Fortune 500 cloud accounts.
- Phishing campaign targets Afghan government employees with malware via forged official documents hosted temporarily on GitHub.
- Spanish retailer PcComponentes suffered a credential stuffing attack leaking 500k customer records, though denies full data breach claims.
- Security researchers earned over $516K exploiting Tesla infotainment and automotive systems in Pwn2Own 2026.
- AI security and governance discussed at Davos focus on managing insider threat risks from AI agents.
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Israeli cybersecurity company Claroty raised $150 million in funding.
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Email Subject: Webinar Today: Rethinking Email Security for Mid-Sized Businesses
Sender: news@securityweek.com
Summary:
- Invitation to January 22, 2026, live webinar focusing on new challenges in email security for mid-sized organizations.
- Topics include AI-driven phishing, vendor fraud, multi-channel impersonation, and the need for behavioral analysis and real-time detection models to counter sophisticated threats.
- Webinar to highlight maturity of current email security postures and emerging attack trends.
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Recorded session available post-event for registrants.
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Email Subject: Five Shifts That Will Shape Your Security Teams in 2026
Sender: news@securityweek.com
Summary:
- Promotion for January 28, 2026, webinar by Tines and Stratascale covering security team trends and strategies for 2026.
- Discussions to include balancing AI adoption benefits versus challenges, practical AI governance, and transforming board oversight from reactive to strategic.
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Additional resources provided including guides and blog posts on GRC orchestration, AI governance, and intelligent workflows.
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Email Subject: Automated attacks target Fortinet devices | The CyberWire 1.22.26
Sender: editor@newsletter.n2k.com
Summary:
- Arctic Wolf reports automated attacks targeting Fortinet FortiGate firewalls since January 15, 2026, creating unauthorized accounts, modifying configurations, and exfiltrating data.
- Exploitation likely involves bypass of patched critical authentication vulnerabilities CVE-2025-59718 and 59719.
- A mass spam campaign leverages unsecured Zendesk support systems to send junk emails from trusted platforms including Discord, Tinder, Riot Games, and government departments.
- Greek police arrested two foreign nationals operating an SMS blaster phishing scheme exploiting 2G vulnerabilities to harvest phone identities and send phishing messages to steal banking credentials.
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RSA Conference 2026 announced for March in San Francisco.
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Email Subject: Hackers Targeting Cisco Unified CM Zero-Days
Sender: news@securityweek.com
Summary:
- New attacks targeting critical zero-day vulnerabilities in Cisco Unified Communications Manager (Unified CM) and related products that can lead to remote code execution and root-level access.
- Continuation of the wave of attacks on FortiGate firewalls noted.
- Various cybersecurity insights on identity security beyond MFA, priorities for 2026, and securing agentic AI.
- Additional recent security patches, funding news, and research insights provided.
- Emphasis on the need for real-time behavioral governance as AI agents become more prevalent in enterprise environments.
Stay Well!
