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Cyber NOW Education offers comprehensive training through the SOC Analyst NOW! 3rd Edition program, designed to equip aspiring security professionals with the skills needed to detect, analyze, and respond to cyber threats.
You Should Know: Essential SOC Analyst Commands & Techniques
Linux Commands for SOC Analysts
1. Network Traffic Analysis
tcpdump -i eth0 -w capture.pcap tshark -r capture.pcap -Y "http.request"
2. Log Analysis with `grep` & `awk`
grep "Failed password" /var/log/auth.log | awk '{print $9}' | sort | uniq -c
3. Process Monitoring
ps aux | grep -i suspicious_process lsof -i :443
Windows Security Commands
1. Event Log Analysis
Get-WinEvent -LogName Security | Where-Object {$_.ID -eq 4625}
2. Active Directory Checks
Get-ADUser -Filter -Properties LastLogonDate | Sort-Object LastLogonDate
3. Malware Hunting with PowerShell
Get-ChildItem -Path C:\ -Recurse -Include .exe | Where-Object {$_.CreationTime -gt (Get-Date).AddDays(-7)}
SIEM & Threat Detection
- Elasticsearch Queries
{ "query": { "bool": { "must": [ {"match": {"event.type": "login"}}, {"range": {"@timestamp": {"gte": "now-7d"}}} ] } } }
Incident Response Steps
1. Isolate the Compromised System
ifconfig eth0 down
2. Capture Memory for Forensics
volatility -f memory.dump --profile=Win10x64 pslist
3. Check for Persistence Mechanisms
crontab -l ls -la /etc/systemd/system/
What Undercode Say
A SOC analyst must master both defensive and offensive techniques. Key skills include log analysis, network forensics, and automation. Below are additional commands to enhance cybersecurity expertise:
- Linux File Integrity Monitoring
find / -type f -perm -4000 -exec ls -la {} \; - Windows Registry Backdoor Check
reg query HKLM\Software\Microsoft\Windows\CurrentVersion\Run
- Cloud Security (AWS)
aws iam list-users --query "Users[].UserName"
- YARA for Malware Detection
yara -r malware_rules.yar /suspicious_directory
Expected Output:
A well-trained SOC analyst should efficiently detect intrusions, analyze logs, and mitigate threats using the above techniques. Continuous learning and hands-on practice are essential in cybersecurity.
Relevant URL: Cyber NOW Education (if available).
Note: Telegram/WhatsApp links and unrelated comments were removed as per guidelines.
References:
Reported By: Tylerewall Get – Hackers Feeds
Extra Hub: Undercode MoN
Basic Verification: Pass ✅
