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What is physical access control in cyber security?
Physical access control systems (PACS) are a type of physical security designed to restrict or allow access to a certain area or building. Physical access control examples of credentials include fobs and key card entry systems, encrypted badges, mobile credentials, PIN codes and passwords.
What logs should be sent to Siem?
Important Log Sources for SIEM
- Security Controls: IDS, Anti-virus/anti-malware solutions, data loss prevention, VPN connections web filters, honeypots, firewalls, etc.
- Network Logs: Routers, Switches, Domain controllers, WAPs, application servers, intranet applications, databases, etc.
What is physical access control?
A Physical Access Control System (PACS) grants access to employees and contractors who work at or visit a site by electronically authenticating their PIV credentials.
Is physical security the same as access control?
Such a system will contain a database of different access levels and lists of which people belong to those access levels. It will actually control the locking mechanisms on various doors and barriers in accordance with the access level of the person providing credentials.
How do you write a correlation rule in SIEM?
Correlation rule examples Here are some examples of real-world correlation rules: If a user fails more than three login attempts on the same computer within an hour, trigger an alert. If a large number of failed login attempts is followed by one that is successful, trigger an alert.
What is SIEM Logging?
Security Information and Event Management (SIEM) is a set of tools and services offering a holistic view of an organization’s information security. SIEM tools provide: A correlation of events gathered from different logs or security sources, using if-then rules that add intelligence to raw data.
What is a SIEM rule?
A SIEM correlation rule tells your SIEM system which sequences of events could be indicative of anomalies which may suggest security weaknesses or cyber attack.