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    • Domain Name System

Domain Name System Newsletter
  • Flux off: CISA, annexable allies warn of hot DNS threat 03 Apr 2025 23:42 GMT

    … on Thursday urged organizations, internet service providers, and security … simply, rapidly altering their Domain Name System (DNS) records. Malicious cyber actors … as noted by regional internet registry APNIC in 2019 … "half the internet has a one-minute …

  • I hosted my own DNS server using my NAS, and you can too 03 Apr 2025 21:25 GMT

    … wants to improve their internet speed, whether by boosting … and websites on the internet, translating human-readable URLs … cache DNS records or forward DNS requests to our DNS resolvers … -developers.com into the Internet Protocol Addressnecessary to connect …

  • Breach Roundup: Fast Flux DNS Misuse Evades Easy Detection 03 Apr 2025 19:54 GMT

    … one IP address, the domain name system uses another IP address … ; hackers also frequently rotate DNS servers, providing "an … anomaly detection systems for DNS queries that can detect … Unlike Secure/Multipurpose Internet Mail Extensions, which demands …

  • A DNS Investigation of SEO Manipulation via Bad Seed BadIIS 01 Apr 2025 19:41 GMT

    … manipulation campaign targeting users of Internet Information Services (IIS) with BadIIS … showed that: Next, a DNS Chronicle API query for the … table shows details about the DNS histories of five other … , which showed that: A DNS Chronicle API query for the …

  • US, Australia, Canada warn of ‘fast flux’ scheme used by ransomware gangs 03 Apr 2025 21:56 GMT

    … technique to rapidly change the Domain Name System (DNS) records associated with a … characterized by rapidly changing the DNS records (e.g., IP … rapidly but also the DNS name servers responsible for … a botnet from across the Internet that acts as proxies …

  • CISA Warns of Fast Flux Technique in Latest Cybersecurity Advisory 03 Apr 2025 20:33 GMT

    … technique that rapidly changes the domain name system (DNS) records associated with a …

  • Beyond APM: How banks are improving digital resilience with Internet Performance Monitoring 31 Mar 2025 15:26 GMT

    … a new approach, leveraging Internet Performance Monitoring (IPM) … Officer at Catchpoint, an internet performance monitoring company who … focused on QA, Internet Performance Monitoring takes a … have awareness of routing, DNS, APIs, or connectivity issues …

  • ⚡ Weekly Recap: Chrome 0-Day, IngressNightmare, Solar Bugs, DNS Tactics, and More 31 Mar 2025 11:51 GMT

    … FamousSparrow. Morphing Meerkat Uses DNS MX and DoH to … Meerkat has been leveraging the Domain Name System (DNS) mail exchange (MX) records … detection when firing a DNS query to Google or … traced emails originating from internet services provided by iomart …

  • Morphing Meerkat phishing kits exploit DNS MX records 31 Mar 2025 10:16 GMT

    … Meerkat phishing kits exploit DNS MX records Morphing Meerkat … Threat actors are exploiting DNS techniques to enhance phishing … servers, mainly belonging to internet service providers (ISPs) iomart … using Cloudflare and Google DNS over HTTPS. Morphing Meerkat …

  • Defending the Core: Why Internet Values Matter More Than Ever 30 Mar 2025 22:23 GMT

    … of global Internet leaders—including Internet pioneer Vint Cerf … leaders in Internet governance—including Internet pioneer Vint Cerf … a single, coherent DNS are critical defenses against … Documenting relationships among Internet institutions would also …

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