Cyber security consists of the following sub-fields:
– Network security is the practice of protecting a computer network from attackers by targeted malicious or opportunistic malware. Effective network security helps protect enterprise assets from multiple external and internal threats.
-Application security mainly focuses on protecting software and devices from threats. Malicious software can gain access to data it is designed to protect. Designing a secure application architecture, writing secure code, performing robust data entry testing, threat modeling, etc. to minimize the possibility of unauthorized access or modification of application resources. includes. Successful security begins in the design phase before an application or device is deployed.