Results for domain server

The massive messaging storm that presented as a Denial of Service cyber-attack has been investigated by our security teams and we now believe that it was not malicious, but a Domain Name Server issue. We're really sorry for getting in the way of your weekend plans.

FYI: A vulnerability was found in the domain name system that can be exploited to massively amplify traffic to a victim's DNS server, knocking it offline You need to patch at least: ISC BIND, NLnet labs Unbound, PowerDNS, and CZ NIC Knot Resolver

That was wild, and what was wilder was HOW Malwaretech killed it. They'd noticed that infected computers were trying to reach a weird, random, nonexistent domain, , and so they'd registered the domain and stood a server up there. 3/

Attn Admins 📣 Set up MX records for #gsuite  to specify the mail server responsible for accepting email messages on behalf of your domain name →

rootsecdev/Microsoft-Blue-Forest: Creating a hardened "Blue Forest" with Server 2016/2019 Domain Controllers

@Hoekstraaa1  @AndrewYangV  @Free_RossFASpecial  Agent DerYeghiayan swore under oath that Mark Karpeles created Silk Road and was DPR. He subpoenaed records from the server-hosting company confirming the domain name server and the IP addresses used to host Silk Road belonged to Mark Karpeles.

@leeerswe  @DomWhitecrossl  @JoelKatzl  @DelRayMan  @SilkjaerW  @xrpscanh  @bithompo  @SPQRMedia1i  @jayscottbettles  Record on Feb 22, 2005 Domain servers in listed order: 209.121.217.193 Reverse DNS (PTR record) DNS server (NS record) (154.11.145.2) (154.11.136.2)

[Video] #WindowsSecurity  Tip: How to secure your domain name services #DNS ) – Watch as @SBSDiva  shows you how to protect your websites at the server and workstation. ?️?️the video -- #2FA  #WebsiteSecurity  #WebSecurity  #BrowserSecurity 

Something important missing from that document: it appears that iOS/macOS can no longer handle different certificates for the same domain. For example: your mail server TLS using a different certificate than the web server used for viewing mail in a browser.

Someone should open a hosting service like Digital Ocean where an instance comes with a great VNC server pre-installed, and a Mac client that just needs to know the domain name of the server, you're in GUI-land and of course can access the server via Terminal app.