The protection of digital systems, networks, and data from attack, damage, and unauthorized access.

Cybersecurity professionals hold knowledge that is inherently dual-use. Questions of surveillance, state-sponsored intrusion, the privacy-security tradeoff, and responsible disclosure create persistent ethical tensions without easy resolution.

The Sufi tradition's concept of amanah (trust and trustworthiness) is central to cybersecurity practice. The professional who holds access to others' systems holds a fiduciary trust. The tradition's emphasis on transparency (sadiq) and its prohibition of deception structures a professional ethics beyond mere compliance.