What is offensive security?

Offensive security is the practice of actively seeking out vulnerabilities in an organization's cybersecurity.
In the past, offensive security referred to methods to actively slow down or to find information about attackers.
This is no longer widely practiced due to modern security practices and changing threat landscape.
Offensive security seeks to find any flaws in a cybersecurity plan before an attacker can.
This type of tested security is becoming increasingly important as attackers become more sophisticated and the threat landscape is widened to include internal systems, cloud services and connected third parties.
Offensive security operations are the best way to test that the detection and response mechanisms perform well and can respond to an active incident.
Offensive security testing can be done with computer security or physical security.
Offensive cybersecurity operations test the resiliency of computer systems.
Penetration testing is recommended by most security frameworks and some security standards.
Some regulations require penetration testing; for example, PCI compliance requires yearly penetration testing.
While penetration testing usually takes place over a shorter timeframe with defined targets, a red team will endeavor to do everything an attacker would do to gain access sometimes over weeks to months.
A red team operation is usually done without informing the rest of the computer teams.
Blue team is an internal security team that will respond to the red team attack and try to detect and thwart them.
Careful planning is an important step in any offensive security operation.
While offensive security can emulate the techniques and tactics of hackers, the goal is not to cause damage but instead to probe for weaknesses.
During this phase the internal security teams might begin to see strange activity directed toward edge systems.
Open Web Application Security Project testing guides provides a penetration testing framework and a Payment Card Industry Data Security Standard guidance.
The Penetration Testing Execution Standard is an open source standard developed by several security professionals.
Learn the difference between red teams versus blue teams versus purple teams when simulating attacks on enterprise networks.
Read about 10 ways to prevent computer security threats from insiders.


This Cyber News was published on www.techtarget.com. Publication date: Tue, 05 Dec 2023 16:13:14 +0000


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