Top Cybersecurity Job Roles & Skills Required in 2025 Security Analyst Responsibilities: Monitor security incidents and events Conduct vulnerability assessments and penetration testing Implement security controls and policies Required Skills: SIEM tools (e.g., Splunk, Sumo Logic) Network security fundamentals Incident response and threat intelligence Security Engineer Responsibilities: Design and implement security solutions Develop and enforce security policies Ensure system security compliance Required Skills: Firewalls, IDS/IPS, and endpoint security Scripting languages (Python, Bash, PowerShell) Cloud security (AWS, Azure, GCP) Penetration Tester (Ethical Hacker) Responsibilities: Conduct security testing to identify vulnerabilities Simulate cyberattacks to evaluate security posture Document findings and provide mitigation strategies Required Skills: Ethical hacking (CEH, OSCP certification preferred) Penetration testing tools (Metasploit, Burp Suite, Nmap) Knowledge of web app...
Ransomware is a type of malicious software designed to encrypt or block access to a victim's files or entire computer system. The attackers demand a ransom payment, typically in cryptocurrencies, in exchange for providing the decryption key or restoring access. This insidious form of cyberattack has evolved over the years, becoming more sophisticated and causing significant disruption. The impact of ransomware attacks can be devastating on multiple levels. For individuals, it can result in the loss of personal data, compromising sensitive information like financial records or personal documents. In businesses, ransomware can disrupt operations, leading to financial losses, reputational damage, and potential legal implications. Critical infrastructure, such as healthcare or government systems, can also become targets, risking public safety and national security.