GIAC
GCIH · Question #356
Prior to restoring clean data from backups, what are the recommended activities for bringing a server's operating system and applications back online following a buffer overflow exploit that allowed t
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Incident Response & Cyber Kill Chain
Question
Prior to restoring clean data from backups, what are the recommended activities for bringing a server's operating system and applications back online following a buffer overflow exploit that allowed the attacker to create a new administrator account?
Options
- ARemove the rogue administrator account, change exposed user passwords, and implement a
- BRebuild the server OS and applications from the latest backup, change exposed user passwords,
- CRemove the rogue administrator account, change exposed user passwords, and apply all missing
- DRebuild the server OS and application from original media, change exposed user passwords, and
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Topics
#buffer overflow recovery#system rebuild#incident recovery#post-exploitation remediation