◆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.

Scouting Report

Regularly conduct vulnerability assessments to scout weaknesses in your cybersecurity defenses, enabling you to strengthen your security posture and protect against potential…

#InfoSec tip of the day – “End Zone Defense”:”

#InfoSec tip of the day - "End Zone Defense":" "Implement strong perimeter security measures to defend your network territory like a football team protects their end zone, keeping attackers out and data safe." "#cybertips #cybersecurity #EndZoneDefense

#InfoSec tip of the day – “Interception Strategy”:”

#InfoSec tip of the day - "Interception Strategy":" "Encrypt sensitive data to intercept and lock it down like a cornerback intercepts a pass, ensuring only authorized users can access it." "#cybertips #cybersecurity #InterceptionStrategy

“Defensive Line”

Your Endpoint Detection Response (EDR) software is like the defensive line in football—always on guard to tackle malware before it breaches your system.

#InfoSec tip of the day – “Defensive Line”:”

#InfoSec tip of the day - “Defensive Line":" "Your Endpoint Detection Response (EDR) software is like the defensive line in football—always on guard to tackle malware before it breaches your system. " "#cybertips #cybersecurity #DefensiveLine

“End Zone Defense”

Implement strong perimeter security measures to defend your network territory like a football team protects their end zone, keeping attackers out and data safe.

“Interception Strategy”

Encrypt sensitive data to intercept and lock it down like a cornerback intercepts a pass, ensuring only authorized users can access it.

Implement DNS Filtering

Deploy DNS filtering solutions to enhance your organization's cybersecurity defenses against malicious websites and content.

#InfoSec tip of the day – Implement DNS Filtering:”

#InfoSec tip of the day - Implement DNS Filtering:" "Deploy DNS filtering solutions to enhance your organization's cybersecurity defenses against malicious websites and content. DNS filtering can be used to block access to known malicious domains, phishing sites, and other “legal liability” sites reducing the risk of users inadvertently visiting…