desktopsecuritywormsandviruses

desktopsecuritywormsandviruses内容摘要：

that must be updated to reflect the latest discovered viruses. Virus definitions How do my definitions get updated? There are two separate processes that update the virus definitions: – For gold workstations, during login, the definitions are updated to the latest version. – Alternatively, a process that runs 4 times a day pushes definitions to all nebula workstations (gold and bronze) that are on the work. Finally, a report runs once a day . It queries every Nebula workstation to determine what version it has. If that version is greater than 2 versions ago, it is reported to support teams. Support teams may contact you for manual intervention in this case. Question/Answers • Open forum—Ask away! • No questions? How about: – What happened to the Tues/Sat. night patches? – What happened with the recent Blaster/Nachi worms? – How do I avoid patch reboots? What happened to the Tuesday night/Saturday night patch process? We had to change the underlying patch technology we used primarily because the cost of our previous tool became prohibitive. The new tool we are using isn’t flexible enough yet to allow a plex set of patch times. However, the new tool has some improvements that should mean greate。