Learn how to get your first cybersecurity job in 90 days: target roles, skills, certs, portfolio, networking, and interview prep.
How to Get Your First Cybersecurity Job: A Realistic 90-Day Plan for Career Changers
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Offboarding Done Right: A Security Checklist for Revoking Access When Employees Leave
A practical, step-by-step employee offboarding security checklist to close access gaps, protect data, and prevent breaches when staff exit.
Scan for Free: How Greenbone/OpenVAS Helps SMBs Meet PCI DSS Requirement 11.3.1
Use Greenbone/OpenVAS, a free PCI DSS vulnerability scanning tool, to meet Requirement 11.3.1 authenticated internal scans without an enterprise budget.
Step-by-Step: Configuring Fail2Ban to Stop SSH Brute-Force Attacks on Linux
Stop SSH brute-force attacks with Fail2Ban on Linux. Step-by-step install, config, and verification guide for Ubuntu/Debian and RHEL/CentOS.
Step-by-Step: Configuring DMARC, SPF, and DKIM to Stop Email Spoofing
Step-by-step guide to configure DMARC, SPF, and DKIM correctly — commands, verification, and fixes for common failures that cause spoofing.
Wazuh for SMBs: How a Free SIEM Helps You Meet PCI DSS Requirement 10.2.1 (Audit Log Review)
Free SIEM for SMB PCI DSS compliance: Wazuh captures and reviews audit logs for Requirement 10.2.1/10.4.1. Full setup guide included.
The 3-2-1 Backup Rule: A Practical Ransomware Recovery Strategy for Any Organization
Learn how the 3-2-1 backup rule (and its 3-2-1-1-0 upgrade) turns ransomware recovery into a tested plan, with a step-by-step setup guide.
Entry-Level Cybersecurity Roles: SOC Analyst vs GRC vs Penetration Tester
Compare entry-level cybersecurity roles — SOC Analyst, GRC Analyst, and Penetration Tester — by skills, certs, learning paths, and interview tips.
Capital One Data Breach Root Cause: How a Misconfigured WAF Exposed 100 Million Records
Capital One data breach root cause: a WAF misconfiguration and SSRF flaw exposed 100M records. See the controls that would have stopped it.