So the Conficker virus rapidly spreads in Corporate environments that don't have the latest MS and AV patches. One of the tasks that the payload performs is to phone home to a preset list of sites to download more malware.Question: How does the Iro...

Ironport LDAP queries will successfully lookup SMTP addresses of disabled AD accounts. For companies that disable accounts instead of deleting them, this can cause alot of junk mail to accumulate in the account's associated mailbox.We currently mov...

Our CEO gets a decent amount of real SPAM and alot of legitimate SPAM (industry articles, conferences,charity events, etc).The combo of this SPAM is driving him and me crazy.What are some options for handling this type of situation. I could whitelis...

Our 4.7.1 OS appliance is working fine.I noticed that the MFC server was still reporting based on the -0500 time offset. Last night Eastern changed to DST which makes the offset -0400.No biggie, just noticed it when testing this morning and manuall...

Any issues?-Matt