Researcher: Metadata the ‘most potent weapon’ against critical infrastructure security

Brad D. Williams reports:

Critical infrastructure operators have long faced the formidable security challenges of zero-day vulnerabilities and advanced persistent threats (APTs), both of which were employed in some of the most prominent cyberattacks in the sectors to date. But one researcher is warning leaders in government and industry of an old threat that, fueled by recent legislation and commercial practices, is quickly surpassing zero days and APTs as perhaps the greatest risk to critical infrastructure security.

The threat is what might be called “weaponized metadata,” and the risks are detailed extensively in a new report, Metadata: The Most Potent Weapon in this Cyberwar, recently published by the Institute for Critical Infrastructure Technology (ICIT), a Washington, D.C.-based cybersecurity think tank.

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