Steve Emanuelson · @unceman
1 followers · 27 posts · Server mstdn.plusDemoted a #DomainController in a secondary domain, but lots of clients were still using it as their primary DNS. Had to reinstall DNS and transfer the DNS zone, then create a CNAME for those still using the old DC name. Need to be more aggressive with the DNS logs next time. #ActiveDirectory
#domaincontroller #activedirectory
Steve Emanuelson · @unceman
1 followers · 22 posts · Server mstdn.plusLearned the hard lesson that Format-Table is intended for a simple display on the screen. I was generating #ActiveDirectory and #DomainController HTML reports, but the FT was not allowing ConvertTo-HTML to work. I was relying on FT to see my data every step of the way, but now I know when and when NOT to use Format-Table. #Powershell
#activedirectory #domaincontroller #powershell
Steve Emanuelson · @unceman
2 followers · 8 posts · Server mstdn.plusOver engineered a solution a while back but caught it today. Was using Invoke-Command to run DCDiag against each #ActiveDirectory #DomainController But was getting failures on a couple of those tests (either a double hop issue or an SPN caused Replication test to fail). Using DCDiag natively with /s for each DC was the solution. Been collecting invalid results for weeks that it ended today.
#activedirectory #domaincontroller
IT News · @itnewsbot
3264 followers · 262016 posts · Server schleuss.onlineThrow out all those black boxes and say hello to the software-defined car - Enlarge / The prototype of the Q6 e-tron is the first on the new Premiu... - https://arstechnica.com/?p=1943172 #premiumplatformelectric #software-definedcar #domaincontroller #audiq6e-tron #elektrobit #cars #adas #audi
#audi #adas #cars #elektrobit #audiq6e #domaincontroller #software #premiumplatformelectric
Tech news from Canada · @TechNews
582 followers · 17669 posts · Server mastodon.roitsystems.caArs Technica: Throw out all those black boxes and say hello to the software-defined car https://arstechnica.com/?p=1943172 #Tech #arstechnica #IT #Technology #PremiumPlatformElectric #software-definedcar #domaincontroller #AudiQ6e-tron #Elektrobit #Cars #ADAS #Audi
#Tech #arstechnica #it #technology #premiumplatformelectric #software #domaincontroller #audiq6e #elektrobit #cars #adas #audi
Scienza @ Magia · @scienzamagia
20 followers · 74 posts · Server mastodon.uno
Sempre più attive le cybergang di hacker. Dalla piovra all’idra: come cambiano le cybergang. Il funzionamento di una banda di hacker è cambiato radicalmente: non più un centro che comanda molti tentacoli, ma molti centri che si rigenerano e moltiplicano una volta decapitati. E i rischi per gli utenti sono molto maggiori
#Babuk #BabukRansomware #Bl00dyRansomware #ChatGpT #Cybercrime #cybergang #cybersicurezza #domaincontroller #hacker #Idra #PayloadBin #piovra
https://scienzamagia.eu/misteri-ufo/sempre-piu-attive-le-cybergang-di-hacker/
#babuk #Babukransomware #bl00dyransomware #chatgpt #cybercrime #Cybergang #cybersicurezza #domaincontroller #hacker #idra #payloadbin #piovra
hal · @sequundi
104 followers · 3399 posts · Server social.tchncs.de#Samba als #ADDC / #ActiveDirectory #DomainController, Thema #Backup:
Ich lese gerade https://wiki.samba.org/index.php/Back_up_and_Restoring_a_Samba_AD_DC Meine nach wie vor offene Frage:
Die Kiste, auf der der ADDC läuft, fängt das Qualmen an. Möchte ich dann ein Online oder ein Offline Backup haben?
Online ist für "longterm replacement". Also nicht ganz verkehrt.
Offline hat noch zusätzliche Metadaten, aber ist (auch) für "forensic purposes".
"Forensic" hab ich nix am Hut, aber sind die Metadaten beim restore hier hilfreich oder unnötig?
#backup #domaincontroller #activedirectory #addc #samba
sailingbikeruk · @sailingbikeruk
103 followers · 129 posts · Server infosec.exchangein the DC locator process, how does the workstation know which domain to use to create the initial query?
_ldap._tcp.dc._msdcs.domain.com
its connected domain must be stored somewhere in the registry I guess, but where?
#activedirectory #domaincontroller #domain #dclocator
Mufasa · @ne1for23
389 followers · 3643 posts · Server mastodon.sdf.org
Microsoft says Windows Server updates released during the November Patch Tuesday might cause domain controller freezes and restarts due to LSASS memory leaks
#Microsoft #WindowsServer #PatchTuesday #DomainController #MemoryLeak
https://www.bleepingcomputer.com/news/microsoft/new-windows-server-updates-cause-domain-controller-freezes-restarts/
#microsoft #windowsserver #patchtuesday #domaincontroller #memoryleak
iCyberFighter · @iCyberFighter
192 followers · 69 posts · Server infosec.exchange
Microsoft is rolling out fixes for problems with the #Kerberos network #authentication protocol on Windows Server after it was broken by a November 8 Patch: https://www.theregister.com/2022/11/21/microsoft_kerberos_fix_windows/ | #DomainController #GMSA
#kerberos #authentication #domaincontroller #gMSA
Raphael · @0x3e4
4 followers · 55 posts · Server shitcoin.landHow Do I Know If My AD Environment Is Impacted By The November 8th 2022 Patch? https://techcommunity.microsoft.com/t5/core-infrastructure-and-security/how-do-i-know-if-my-ad-environment-is-impacted-by-the-november/ba-p/3679869 #patchday #activedirectory #domaincontroller #microsoft
#patchday #activedirectory #domaincontroller #microsoft
susika512✅️ · @susika512
12 followers · 47 posts · Server mastodon.socialEs geht nix mehr, aber du musst zur Sicherheit dennoch weitere Einstellungen vornehmen. Ich liebe Microsoft.
"You will still need to follow the guidance in these articles even after this issue is resolved."
#kerberos #kaputt #November #patchday #domaincontroller
known issues
https://learn.microsoft.com/en-us/windows/release-health/status-windows-11-22h2#2953msgdesc
#kerberos #kaputt #november #patchday #domaincontroller
Suki · @suki
17 followers · 13 posts · Server infosec.exchange
Active Directory is critical infrastructure! #bestpractice #DNS #domaincontroller
Securing Domain Controllers Against Attack:
https://learn.microsoft.com/en-us/windows-server/identity/ad-ds/plan/security-best-practices/securing-domain-controllers-against-attack
#bestpractice #dns #domaincontroller
ITSEC News · @itsecbot
687 followers · 32461 posts · Server schleuss.online
APT Exploits Microsoft Zerologon Bug: Targets Japanese Companies - Threat actors mount year-long campaign of espionage, exfiltrating data, stealing credentials and i... https://threatpost.com/apt-exploits-zerologon-targets-japanese-companies/161383/ #microsoftactivedirectory #privilegeescalation #domaincontroller #vulnerability #threatactors #government #attackers #microsoft #zerologon #zero-day #malware #exploit #cicada #china #apt
#apt #china #cicada #exploit #malware #zero #zerologon #microsoft #attackers #government #threatactors #vulnerability #domaincontroller #privilegeescalation #microsoftactivedirectory
ITSEC News · @itsecbot
687 followers · 32461 posts · Server schleuss.online
Microsoft Warns Threat Actors Continue to Exploit Zerologon Bug - Tech giant and feds this week renewed their urge to organizations to update Active Directory domai... https://threatpost.com/microsoft-warns-zerologon-bug/160769/ #cybersecurityandinfrastructuresecurityagency #departmentofhomelandsecurity #microsoftactivedirectory #privilegeescalation #domaincontroller #vulnerabilities #vulnerability #threatactors #government #attackers #microsoft #zerologon #zero-day #exploit #hacks #patch
#patch #hacks #exploit #zero #zerologon #microsoft #attackers #government #threatactors #vulnerability #vulnerabilities #domaincontroller #privilegeescalation #microsoftactivedirectory #departmentofhomelandsecurity #cybersecurityandinfrastructuresecurityagency