OC RIMS Cyber Safety & Security Incident Response.

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Presentation transcript:

OC RIMS Cyber Safety & Security Incident Response

Types of Cyber Events - Intrusion (external/internal) - Hackers Targeting Asset/Account Managers - Sexual Harassment - Termination - Workmen's Comp Claims - Theft of IP

Civil vs. Criminal Theft of Personal Data Theft of IP Stalking Cyber Impersonation Hacking Wire Tapping Child Pornography Look Familiar?

Preservation

Preserve Digital Evidence The most important thing to remember is to protect and preserve the evidence no matter what the final outcome! The most important thing to remember is to protect and preserve the evidence no matter what the final outcome! If you choose not to preserve the evidence now it may be altered or destroyed when you need it! If you choose not to preserve the evidence now it may be altered or destroyed when you need it!

What is Imaging? o Write blocked/protected o Bit-by-bit copy of the device o Verified o Proven and court accepted methodology o Different then Ghost or other file copying!!

Forensics What can it do for you? Clear and concise explanation of: Forensic copy of original evidence Forensic copy of original evidence Methodology used for examination Methodology used for examination Whether or not the date/time stamps are a reliable indicator Whether or not the date/time stamps are a reliable indicator What is slack and unallocated space What is slack and unallocated space How is data stored and recovered How is data stored and recovered

Deleting - Recycle Bin Artifacts - File systems - Recoverable

Anti-Forensics

Wiping

Monitoring o Third party o Offsite, appliance or application o Local

Encryption o Transmission (SSH) o User and Master Keys o Securing Your Keys o Whole Disk, Volume or File Level

Prevention #1 hacking tool = social engineering o Operating System Permissions o Logging of Data Access & Transfers (system wide/centralized/long term) (system wide/centralized/long term) o Monitoring o Restrict Web Browsing (browser) o Removable Media o Vulnerability Testing

Secure Wireless SSID SSID WEP/WAP WEP/WAP MAC Address MAC Address Wired Wired Air Card Air Card

Wireless

The “Cloud” Dangers and Risk Uncontrolled Access by Users Unsecured Access Internet Dependant

Cloud Tools and Tips Google/MSN Admin Controls Secure Computer/Connection Password Rules Backup Two-Factor Authentication

David McCain