Computer security, cybersecurity (cyber security), or information technology security (IT security) is the protection of computer systems and networks from information disclosure, theft of, or damage to their hardware, software, or electronic data, as well as from the disruption or misdirection of the services they provide.[
The field has become of significance due to the expanded reliance on computer systems, the Internet,[3] and wireless network standards such as Bluetooth and Wi-Fi, and due to the growth of "smart" devices, including smartphones, televisions, and the various devices that constitute the Internet of things (IoT). Cybersecurity is also one of the significant challenges in the contemporary world, due to the complexity of information systems, both in terms of political usage and technology. Its primary goal is to ensure the system's dependability, integrity, and data privacy.
There are 4 entry-level jobs in Cyber Security
1. Information security analyst
Average salary: $100000
Role: Network or systems administrator
Information security analysts typically monitor their organization's networks for security breaches and investigate when they occur. Use and maintain software, such as firewalls and data encryption programs, to protect sensitive information. Check for vulnerabilities in computer and network systems.
2. Cybersecurity technician.
Average salary: $101548
Role: Investigates, reports and escalates issues as required by Cybersecurity staff and management
Set and implement user access controls and identity and access management systems: Monitor network and application performance to identify and irregular activity. Perform regular audits to ensure security practices are compliant. Deploy endpoint detection and prevention tools to thwart malicious hacks.
3. Cybercrime analyst
Average salary : $99,730
Role: Crime Ivestigator
A cybercrime analyst is similar to a security analyst and keeps a constant eye on potential cyber threats coming to an organization and implements changes to increase security. They manage and configure tools to monitor network activity, analyze reports to check for suspicious activity, identify network vulnerabilities through testing and vulnerability scans, and apply security patches to increase protection. This can be an entry-level position with opportunities to level up to higher positions in security analyst realms.
4. IT auditor
Average salary: $103,465
Role: Network administrator, risk analyst, IT support
An IT auditor is responsible for analyzing and assessing a company's technological infrastructure to ensure processes and systems run accurately and efficiently, while remaining secure and meeting compliance regulations.
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