N-gated Hacker News3d ago
🔍 Oh joy, the cyber elite have finally discovered DNSSEC—only a decade too late! 🌐 Apparently, we've all been mindlessly trusting domain security without these omniscient cert authorities' divine intervention. 🙄 Bravo, tech wizards, for catching up to 2012! 🎩✨
https://www.grepular.com/Cert_Authorities_Check_for_DNSSEC_From_Today #DNSSEC #Cybersecurity #TechNews #Innovation #DomainSecurity #HackerNews #ngated
Cert Authorities Check for DNSSEC From Today

About 14 years ago I set up DNSSEC . I've been running it on all of my domains ever since, without issue. First using bind9 and then later using PowerDNS...

grepular.com
AllAboutSecurityJan 23

KI-gestützte Erkennung von Lookalike-Domains: Wie Infoblox mit LLMs gegen Täuschungsversuche vorgeht

Die Methode zeigt jedoch auch, wo künstliche Intelligenz an ihre Grenzen stößt und traditionelle Verfahren weiterhin unverzichtbar bleiben.

https://www.all-about-security.de/ki-gestuetzte-erkennung-von-lookalike-domains-wie-infoblox-mit-llms-gegen-taeuschungsversuche-vorgeht/

#LLM #llms #ki #domainsecurity #domain #dnsManipulation #dns

LLMs gegen Lookalike-Domains: Bedrohungen erkennen

Erfahren Sie, wie Infoblox LLMs gegen Lookalike-Domains einsetzt, um gezielte Täuschungsangriffe zu bekämpfen.

All About Security Das Online-Magazin zu Cybersecurity (Cybersicherheit). Ransomware, Phishing, IT-Sicherheit, Netzwerksicherheit, KI, Threats, DDoS, Identity & Access, Plattformsicherheit
Manuel BisseyJan 9

Phishing actors are exploiting routing complexity and misconfigurations to spoof trusted domains — when infrastructure bends, trust breaks. Email security now starts at the network layer. 📧⚠️ #Phishing #DomainSecurity

https://www.microsoft.com/en-us/security/blog/2026/01/06/phishing-actors-exploit-complex-routing-and-misconfigurations-to-spoof-domains/

Phishing actors exploit complex routing and misconfigurations to spoof domains | Microsoft Security Blog

Threat actors are exploiting complex routing scenarios and misconfigured spoof protections to send spoofed phishing emails, crafted to appear as internally sent messages.

Microsoft Security Blog
KalvinDec 18

My domain `kupiapps.xyz` was flagged and suspended on the anti-abuse list. Registrar support advised me to request removal via their site. I clarified I’ve removed it from Spamhaus and added records to prevent spoofing, providing my server IP.

#Spamhaus #DomainDelisting #EmailDeliverability #DNS #DomainSecurity #AntiSpoofing #RegistrarSupport #TechTroubleshooting #CyberSecurity #EmailMarketing #DomainReputation #ITAdmin #ServerManagement #DomainSuspension #OnlineSecurity

TechNaduDec 17

Recent research indicates a significant shift in domain parking behavior, with most parked and typosquatted domains now serving malicious or deceptive content by default.

The study highlights how redirect chains, device profiling, and traffic resale across ad and affiliate networks can obscure accountability while increasing user risk - often without explicit interaction.

From a defensive standpoint, this reinforces the importance of DNS security, traffic inspection, and user education around direct navigation risks.

Source: https://krebsonsecurity.com/2025/12/most-parked-domains-now-serving-malicious-content/

Engage with the discussion and follow TechNadu for objective infosec analysis.

#InfoSec #ThreatIntelligence #DomainSecurity #Malvertising #CyberRisk #TechNadu

AllAboutSecurityDec 17

Geparkte Domains als Einfallstor für Cyberkriminalität: Über 90 Prozent leiten zu Schadsoftware weiter

Diese Diskrepanz zwischen der Wahrnehmung von Sicherheitssystemen und der Realität für tatsächliche Nutzer macht es IT-Sicherheitsteams nahezu unmöglich, die Bedrohung mit herkömmlichen Scanning-Methoden zu erkennen.

https://www.all-about-security.de/geparkte-domains-als-einfallstor-fuer-cyberkriminalitaet-ueber-90-prozent-leiten-zu-schadsoftware-weiter/

#parkeddomains #domain #domainsecurity #DNS #ZeroClickParking #ki #kichat #DNSManipulation #security

Geparkte Domains als Einfallstor für Cyberkriminalität: Über 90 Prozent leiten zu Schadsoftware weiter Die unsichtbare Cyber-Falle: Geparkte Domains

Ein unterschätztes Risiko wird zur realen Gefahr: Geparkte Domains rücken zunehmend in den Fokus professioneller Cyber-Akteure. Infoblox warnt vor den Sicherheitsrisiken und liefert neue Einblicke in das missbrauchte Parking-Ökosystem.

All About Security Das Online-Magazin zu Cybersecurity (Cybersicherheit). Ransomware, Phishing, IT-Sicherheit, Netzwerksicherheit, KI, Threats, DDoS, Identity & Access, Plattformsicherheit
HostvixSep 17, 2025

Got a Let's Encrypt SSL expiration notice? Chill—auto-renewal has you covered! Quick guide:

https://hostvix.com/lets-encrypt-ssl-certificate-expiration-notice-explained/

#SSL #LetsEncrypt #CertificateRenewal #WebSecurity #HTTPS #DomainTips #HostingHelp #TechGuide #SSLExpiry #AutoRenew #DirectAdmin #WebsiteMaintenance #CyberSecurity #SSLAlert #TechTips #ServerAdmin #DomainSecurity #WebDev #ITSupport #NoPanic

Let's Encrypt SSL Certificate Expiration Notice Explained - Hostvix

Hey there, fellow website owners and admins! If you’ve landed here, chances are you’ve just received an email from Let’s Encrypt that sent a little pang of worry through your day. Something along the lines of “Let’s Encrypt certificate expiration notice for domain” or a heads-up that your SSL certificate is about to expire. Don’t...

Hostvix
Hacker NewsAug 19, 2025

PyPI Preventing Domain Resurrection Attacks

https://blog.pypi.org/posts/2025-08-18-preventing-domain-resurrections/

#HackerNews #PyPI #DomainSecurity #DomainResurrection #Cybersecurity #PythonCommunity #OpenSource

Preventing Domain Resurrection Attacks - The Python Package Index Blog

PyPI now checks for expired domains to prevent domain resurrection attacks, a type of supply-chain attack where someone buys an expired domain and uses it to take over PyPI accounts through password resets.

Joe Taylor Jr.Feb 3, 2023

Ugh, yet another clip for my deck of “business owners need to keep their domain names at a registrar separate from EVERYTHING else” examples. #smallbusiness #domainsecurity

Prankster Hijacks Website of Anti-Trump South Philly Diner https://www.phillymag.com/news/2023/02/03/morning-glory-diner-website-hacked/

Prankster Hijacks Website of Anti-Trump South Philly Diner

Plus Jason Kelce's very pregnant wife is bringing her OB/GYN to the game.

Philadelphia Magazine
.ECO domainJan 5, 2023
The new year is always a good time to practice good security hygiene. Consider rotating your secrets and practice good domain security. Here's some advice on how to do just that: https://go.eco/news/securing-your-eco-domain/?utm_source=mastodon.eco&utm_medium=social #domainsecurity #security
Securing your .eco domain

Cybersecurity threats have increased dramatically over the last few years. But keeping domain names secure is often an afterthought.