In today’s interconnected world, information is the lifeblood of organizations. Data flows across borders, systems, and networks at unprecedented speeds, making enterprises more agile but also more vulnerable. Cyberattacks, insider threats, and data breaches are no longer occasional disruptions—they are persistent realities. To survive and thrive in this environment, businesses need more than just firewalls and antivirus software. They need a comprehensive strategy that blends technology, policy, and human awareness. This is where Information Systems Security Management (ISSM) steps in as the guardian of the digital fortress.