◆CISO since 2011 — JPMorgan Chase, IFF, NFL ◆2026 CSO Hall of Fame inductee ◆Independent director — Cylera ◆Cybersecurity, since 1997 ◆New York, NY ◆CISO since 2011 — JPMorgan Chase, IFF, NFL ◆2026 CSO Hall of Fame inductee ◆Independent director — Cylera ◆Cybersecurity, since 1997 ◆New York, NY ◆CISO since 2011 — JPMorgan Chase, IFF, NFL ◆2026 CSO Hall of Fame inductee ◆Independent director — Cylera ◆Cybersecurity, since 1997 ◆New York, NY
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Ideas & Insights.

Long-form posts and short LinkedIn notes — Tomás's thinking on cybersecurity, AI governance, board-level risk, and leadership.

#InfoSec tip of the day – Cybersecurity Disclosure in Annual Reports:”

#InfoSec tip of the day - Cybersecurity Disclosure in Annual Reports:" "Reminder, under the new SEC rules, it's crucial for organizations to provide detailed disclosures about their cybersecurity risk management and strategy in annual reports. This includes outlining policies and procedures for identifying and managing cybersecurity threats, describing any cybersecurity…

No excuses…this is “free” education on Ai

No excuses…this is “free” education on Ai. Invest in yourself and spend a few hours learning about this topic as it will be sure to impact you in the future. #ai #continouslearning

Avoiding Cyber ‘Fumbles’

In football, a fumble can change the game's outcome. In cybersecurity, a small mistake can lead to significant breaches.

#InfoSec tip of the day – Avoiding Cyber ‘Fumbles’:”

#InfoSec tip of the day - Avoiding Cyber 'Fumbles':" "In football, a fumble can change the game's outcome. In cybersecurity, a small mistake can lead to significant breaches. Train your team to handle sensitive data with care, avoiding those costly cyber 'fumbles'." "#cybertips #cybersecurity #cyberfumble

New Year’s Data Clean-Up

Use the New Year as a prompt to declutter digital spaces. Purge old files, organize important documents securely, and ensure backups are up-to-date.

#InfoSec tip of the day – New Year’s Data Clean-Up:”

#InfoSec tip of the day - New Year's Data Clean-Up:" "Use the New Year as a prompt to declutter digital spaces. Purge old files, organize important documents securely, and ensure backups are up-to-date. A tidy digital environment is a more secure one." "#cybertips #cybersecurity #NewYearCleanUp

Fresh Start with Cyber Hygiene

Ring in the New Year with a commitment to robust cyber hygiene. Encourage regular system updates, strong password practices, and ongoing vigilance against phishing.

#InfoSec tip of the day – Fresh Start with Cyber Hygiene:”

#InfoSec tip of the day - Fresh Start with Cyber Hygiene:" "Ring in the New Year with a commitment to robust cyber hygiene. Encourage regular system updates, strong password practices, and ongoing vigilance against phishing. A new year is a great opportunity for a renewed focus on cybersecurity." "#cybertips #cybersecurity…

Holiday Scam Debrief

As the holiday season winds down, review any attempted or successful scams encountered. Learning from these incidents can strengthen your defenses and prepare you better for…