The Absolute Guide to SIEM

Irrespective of their size, organisations are facing attack attempts every day. Although security devices such as firewalls, intrusion detection systems and intrusion prevention systems are capable of detecting anomalous events and isolated attacks, they’re ill-equipped to deal with sophisticated attacks. Be it ransomware or exploiting a long-known vulnerability in the operating system, hackers are employing distributed, slow and targeted attack methods that are difficult to detect with single-point security devices.