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#CyberDefense
TeamViewer has documented multiple vulnerabilities affecting the DEX Client’s NomadBranch service in certain Windows versions.
The issues involve input validation weaknesses that may enable DoS conditions or limited data exposure in adjacent network scenarios.
No evidence of exploitation has been reported, and unaffected configurations are clearly defined.
From a defensive standpoint, this reinforces the need for:
• Asset visibility
• Internal service hardening
• Network segmentation
Follow @technadu for measured, fact-driven infosec updates.
Source : https://cybersecuritynews.com/teamviewer-dex-vulnerabilities/
#VulnerabilityResearch #EnterpriseSecurity #ThreatModeling #CyberDefense #TechNadu
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Your daily dose of hacking & defense. Check out today’s curated playlist for pros & learners alike. ⚡ https://www.youtube.com/playlist?list=PLXqx05yil_mfp2hhPwsspr4KSahvA8dBL
#Hacking #CyberDefense #ZeroTrust #CyberAwareness #Malware
Your daily dose of hacking & defense. Check out today’s curated playlist for pros & learners alike. ⚡ https://www.youtube.com/playlist?list=PLXqx05yil_mf6V5-Nn73QGtp7KdpoUtyr
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Visualize where your traffic goes - without revealing who you are.
Whonix’s Tor Connection & Destination Viewer (`tor-ctrl-observer`) adds transparency while preserving strong anonymity.
#Whonix #NetworkSecurity #TrafficAnalysis #PrivacyTools #Anonymity #CyberDefense #SecureSystems
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Stay ahead of cyber threats. Today’s playlist dives deep into network breaches and how to stop them. ⚡ https://www.youtube.com/playlist?list=PLXqx05yil_mdczxLMIVFo0e45VnCoyQ3J
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Stay ahead of cyber threats. Today’s playlist dives deep into network breaches and how to stop them. ⚡ https://www.youtube.com/playlist?list=PLXqx05yil_mfdl8b_4UshI0D2Se13uPXY
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NATO’s latest cyber exercise is a useful reminder that cyber defense is rarely dramatic and never tidy. Fifteen hundred defenders from across the alliance spent days responding to simulated attacks designed to be confusing, imperfect, and inconvenient. In other words, realistic.
What’s notable is what the exercise is not about. There’s no emphasis on secret weapons or breakthrough technology. The hard part is coordination: sharing information across borders, making decisions with incomplete data, and responding before certainty arrives. That’s where most real incidents succeed or fail.
The drills don’t trigger Article 5, and that’s intentional. This isn’t about retaliation. It’s about discovering friction while the consequences are still fictional. The goal is to surface weak handoffs, unclear authority, and quiet assumptions that only become obvious under pressure.
The takeaway is refreshingly unromantic. Cyber resilience isn’t built by brilliance alone. It’s built by practicing confusion together beforehand.
TL;DR
🧠 NATO rehearses real-world cyber chaos
⚡ Coordination matters more than clever tools
🎓 Exercises reveal human and process gaps
🔍 Preparedness beats improvisation
https://www.theregister.com/2025/12/10/nato_cyber_training/
#Cybersecurity #NATO #CyberDefense #RiskManagement #Leadership #Preparedness #security #privacy #cloud #infosec
Compliance frameworks establish common ground and minimum controls, but they are not indicators of operational security maturity.
Real-world resilience is measured through continuous risk assessment, threat modeling, incident response readiness, and recovery capabilities. Treating compliance as the destination rather than the starting point can leave meaningful gaps unaddressed.
How does your organization validate security beyond audit requirements?
Join the discussion and follow TechNadu for practitioner-focused cybersecurity insights.
#InfoSec #CyberResilience #SecurityOperations #RiskManagement #Compliance #CyberDefense #TechNadu
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📢 Selon The Washington Times, la Chine affirme que la NSA a infiltré pendant trois ans le Centre national de service de l’heure
📝 T...
📖 cyberveille : https://cyberveille.ch/posts/2025-12-21-selon-the-washington-times-la-chine-affirme-que-la-nsa-a-infiltre-pendant-trois-ans-le-centre-national-de-service-de-lheure/
🌐 source : https://www.washingtontimes.com/news/2025/dec/17/hack-chinese-state-time-center-hints-us-advanced-missile-defense/
#PNT_BeiDou #cyberdéfense #Cyberveille
Des hackers dopent l’IA pour piéger l’industrie de défense russe. L’algorithme devient une arme invisible, et ça fait froid.
https://kulturegeek.fr/news-343995/hackers-utilisent-lia-pieger-entreprises-defense-russes
#Innovation #Science #CyberDefense #AIWarfare #AI2025
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#Malware #EthicalHacking #CyberDefense #NetworkSecurity #IncidentResponse
CISA has added a WatchGuard Firebox vulnerability to the Known Exploited Vulnerabilities Catalog following reports of active exploitation.
The flaw is an out-of-bounds write issue, a vulnerability class frequently leveraged for deeper system compromise. While remediation deadlines under BOD 22-01 apply to U.S. federal civilian agencies, CISA continues to recommend that all organizations treat KEV-listed issues as high priority.
This serves as another reminder to align vulnerability management with real-world exploitation trends, not just CVSS scores.
How does your team operationalize KEV intelligence in patch cycles?
Share insights and follow TechNadu for practitioner-focused coverage.
#InfoSec #VulnerabilityManagement #KEV #ThreatAwareness #PatchManagement #CyberDefense #TechNadu
Over 25,000 Fortinet devices have been identified with FortiCloud SSO exposed online amid active exploitation of an authentication bypass vulnerability.
The attack path involves malicious SAML authentication, enabling admin access to web management interfaces and sensitive configuration data. CISA has already mandated patching for U.S. federal systems.
From an operational security standpoint, this reinforces the need for:
- Restricted admin interface exposure
- Identity-aware access controls
- Continuous external attack surface monitoring
What mitigation strategies have proven most effective in your environment?
Engage in the discussion and follow TechNadu for practitioner-relevant cyber reporting.
#InfoSec #ThreatHunting #IdentitySecurity #AttackSurfaceManagement #Fortinet #CyberDefense #TechNadu
Client Info
Server: https://mastodon.social
Version: 2025.07
Repository: https://github.com/cyevgeniy/lmst