SOC Analyst Job description
SOC
Analyst is the security professional responsible for monitoring an
organization's network and systems for malicious activities. They look for
Intrusion Detection Systems (IDS) alerts, network logs, and various other
resources that provide useful information about all the activities going on in
a network. They are expected to have an in-depth understanding of network
security, ethical hacking, malware analysis, incident response, and reverse
engineering.
There are three seniority levels of SOC Analyst jobs known as L1, L2, and L3 SOC Analysts.
● L1: SOC Analysts at Level 1 are triage specialists. They monitor and manage security tools, review and escalate security incidents if necessary.
● L2: SOC Analysts at Level 2 are the incident responder. They evaluate the severity of an attack and collect the data for its analysis.
● L3: SOC Analysts at Level 3 are experienced. They identify weaknesses in security posture by carrying out penetration testing and vulnerability assessment.
After
gaining specific skills and experience, IT professionals start with an L1 SOC
Analyst and progress through L2 and L3 SOC Analysts.
Daily roles and responsibilities of
SOC Analysts
SOC
Analysts look after all the activities that take place within a SOC team. They
work with security engineers, threat hunters, and security managers and raise
awareness by detecting, handling, and containing security threats.
Here
are some of the major roles and responsibilities of a SOC Analyst:
● Managing security incidents during all stages of the incident management process
● Deep analysis of all security incidents in the network infrastructure
● Assessing the triggered security alerts
● Collaborating with other Cybersecurity professionals and help them in a security investigation
● Evaluating the business risk associated with a security incident
● Carry out containment, eradication, recovery, investigation, and response measures after a security incident has occurred
● Ensuring the documentation, closure, and post-incident reporting and review procedure of the security incidents
● Developing and maintaining incident response plans and improving the incident detection methodologies
The
SOC Analyst job role is challenging and rewarding at the same time. They are
well versed in the process of analyzing the attack and identifying the cause of
it. SOC Analysts play a crucial role in successfully countering the various
security threats that can pose severe risks to businesses.
Experience and knowledge required to
become a SOC analyst
● Experience of working in a network security domain
● Experience in using SIEM and forensics tools
● Knowledge of networking fundamentals, cyber threat landscape, vulnerabilities, and risks
● Knowledge of programming languages such as Python, C, Perl, Java, etc
SOC Analyst Training with Infosec
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