SANS FOR508: Advanced Incident Response, Threat Hunting, and Digital Forensics 2023 PDF
English | Tutorial | Size: 164.70 MB
Threat hunting and Incident response tactics and procedures have evolved rapidly over the past several years. Your team can no longer afford to use antiquated incident response and threat hunting techniques that fail to properly identify compromised systems. The key is to constantly look for attacks that get past security systems, and to catch intrusions in progress, rather than after attackers have completed their objectives and done worse damage to the organization. For the incident responder, this process is known as ” threat hunting “. FOR508 teaches advanced skills to hunt, identify, counter, and recover from a wide range of threats within enterprise networks, including APT nation-state adversaries, organized crime syndicates, and hactivists.
What You Will Learn
Threat hunting and Incident response tactics and procedures have evolved rapidly over the past several years. Your team can no longer afford to use antiquated incident response and threat hunting techniques that fail to properly identify compromised systems, provide ineffective containment of the breach, and ultimately fail to rapidly remediate the incident or contain propagating ransomware. Incident response and threat hunting teams are the keys to identifying and observing malware indicators and patterns of activity in order to generate accurate threat intelligence that can be used to detect current and future intrusions. This in-depth incident response and threat hunting course provides responders and threat hunting teams with advanced skills to hunt down, identify, counter, and recover from a wide range of threats within enterprise networks, including APT nation-state adversaries, organized crime syndicates, and ransomware syndicates.
FOR508: Advanced Incident Response and Threat Hunting Course will help you to:
Understand attacker tradecraft to perform compromise assessments
Detect how and when a breach occurred
Quickly identify compromised and infected systems
Perform damage assessments and determine what was read, stolen, or changed
Contain and remediate incidents of all types
Track adversaries and develop threat intelligence to scope a network
Hunt down additional breaches using knowledge of the adversary
Build advanced forensics skills to counter anti-forensics and data hiding from technical subjects
The course exercises and final challenges illustrate real attacker traces found via end point artifacts, event logs, system memory, and more:
Phase 1 – Patient zero compromise and malware C2 beacon installation
Phase 2 – Privilege escalation, lateral movement to other systems, malware utilities download, installation of additional beacons, and obtaining domain admin credentials
Phase 3 – Searching for intellectual property, network profiling, business email compromise, dumping enterprise hashes
Phase 4 – Find exfiltration point, collect and stage data for theft
Phase 5 – Exfiltrate files from staging server, perform cleanup and set long-term persistence mechanisms (alternatively this phase would be used to deploy ransomware)
Business Takeaways:
Understand attacker tradecraft to perform proactive compromise assessments
Upgrade detection capabilities via better understanding of novel attack techniques, focus on critical attack paths, and knowledge of available forensic artifacts
Develop threat intelligence to track targeted adversaries and prepare for future intrusion events
Build advanced forensics skills to counter anti-forensics and data hiding from technical subjects for use in both internal and external investigations
Should a breach occur, FOR508 graduates will have the skills to:
Detect how and when attack happened
Quickly identify compromised and infected systems
Perform damage assessments and determine what was read, stolen, or changed
Contain and remediate incidents
Hunt down additional breaches using knowledge of the adversary
You Will Be Able To
Learn and master the tools, techniques, and procedures necessary to effectively hunt, detect, and contain a variety of adversaries and to remediate incidents.
Detect and hunt unknown live, dormant, and custom malware in memory across multiple Windows systems in an enterprise environment.
Hunt through and perform incident response across hundreds of unique systems simultaneously using PowerShell or F-Response Enterprise and the SIFT Workstation.
Identify and track malware beaconing outbound to its command and control (C2) channel via memory forensics, registry analysis, and network connection residue.
Determine how the breach occurred by identifying the root cause, the beachhead systems and initial attack mechanisms.
Identify living off the land techniques, including malicious use of PowerShell and WMI.
Target advanced adversary anti-forensics techniques like hidden and time-stomped malware, along with living off the land techniques used to move in the network and maintain an attacker’s presence.
Use memory analysis, incident response, and threat hunting tools in the SIFT Workstation to detect hidden processes, malware, attacker command lines, rootkits, network connections, and more.
Track user and attacker activity second-by-second on the system you are analyzing through in-depth timeline and super-timeline analysis.
Recover data cleared using anti-forensics techniques via Volume Shadow Copy and Restore Point analysis.
Identify lateral movement and pivots within your enterprise across your endpoints, showing how attackers transition from system to system without detection.
Understand how the attacker can acquire legitimate credentials – including domain administrator rights – even in a locked-down environment.
Track data movement as attackers collect critical data and shift it to exfiltration collection points.
Recover data cleared using anti-forensics techniques via Volume Shadow Copy and Restore Point analysis and artifact carving.
Use collected data to perform effective remediation across the entire enterprise.
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