DNS Poisoning

bproctor

Is there a manual fix for this, or is it just antivirus, service packs, patches, and stuff like that to do the repair.

While studying for the Sec+ I learned how to identify it, but not how to fix it that I can recall.

Thanks for any help.

ITVince

Yeah you can use BIND, DNSSec, and Active Directory to avoid / mitigate DNS Poisining from occuring. If it's already occured then well what else do you have to do then to purge your DNS Cache and implement the above. Thats my suggestion...

Devilsbane

The big thing to remember is to use Secure Dynamic updates or no dynamic updates, and Secure are only allowed in an Active Directory integrated zone. Bind also has some things but for Security+ they don't get into what.