Security Operations Center (SOC) is a centralized unit that deals with security incidents and technical level. Security Operations Center (SOC) team which continuously monitors and analyzes the network of an organization.The Security Operations Center (SOC) team’s goal is to identify or detect, analyze and report the incidents with a lot of Technical Solutions.The Security Operations Center (SOC) usually consists of Security analysts, engineers and managers who review the security incidents.The Security Operations Center (SOC) team work closely with the organization to ensure that malicious activity & vulnerabilities are resolved rapidly after discovering from the network.Security Operations Center (SOC) monitor and analyze activity on networks, servers,websites,data centers, databases, applications, desktops, and other endpoints.The Security Operations Center (SOC) is responsible for ensuring that security incidents are properly identified,investigated, and reported by Information Security Experts.
- Indicators & Warnings.
- Incident Handling & Response
- Malware & Forensics.
- Log Analyzing.
How Does The Security Operations Center Work?
The Security Operations Center team works together to monitor & analyze the network and report to organizations. It is important to remember that both V-SOCs and Docs are concerned with the same issues but one is on-site and the other is off-site.Such centers, both on-site and off-site, are more advanced than just monitoring organization and monitor the threats and vulnerabilities on network, devices and applications at packet-level.These analysts provide reports that are easy to understand.Organization can assess their current security status with these reports and can make changes if necessary. These analysts monitor endpoints and networks to find vulnerabilities that affect the data.They also monitor the data through telemetry, syslog, packet capture, data flows and other methods to compare and analyze data for best security.
MAIN OBJECTIVES OF SOC TEAM:
- Maintaining & Monitoring.
- Investigation on suspicious activities.
OPENSOURCE TOOLS FOR SOC:
- Snort: Snort is an open source network intrusion prevention system, capable of performing real-time traffic analysis and packet logging on IP networks. It can perform protocol analysis, content searching/matching, and can be used to detect a variety of attacks and probes, such as buffer overflows, stealth port scans, CGI attacks, SMB probes, OS fingerprinting attempts, and much more.Source Read More:-
- Suricata: Suricata is a free and open source, mature, fast and robust network threat detection engine. The Suricata engine is capable of real time intrusion detection (IDS), inline intrusion prevention (IPS), network security monitoring (NSM) and offline pcap processing. Suricata inspects the network traffic using a powerful and extensive rules and signature language, and has powerful Lua scripting support for detection of complex threats.Source Read More:-
- Maltego: Maltego is an open source intelligence (OSINT) & graphical link analysis tool for gathering and connecting information for investigative tasks.Source Read More:-
- OpenVAS: OpenVAS is a full-featured vulnerability scanner. Its capabilities include unauthenticated testing, authenticated testing, various high level and low level Internet and industrial protocols, performance tuning for large-scale scans and a powerful internal programming language to implement any type of vulnerability test.Source Read More:-
- Vega: Vega is a free and open source web security scanner and web security testing platform to test the security of web applications. Vega can help you find and validate SQL Injection, Cross-Site Scripting (XSS), inadvertently disclosed sensitive information, and other vulnerabilities. It is written in Java, GUI based, and runs on Linux, OS X, and Windows.Source Read More:-