◆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.

Social Media Security:

Social Media Security: Have an open social profile, avoid posting your location in real-time. Save yourself from encountering unwanted visitors while you’re at the gym for example.

Social media security:

Social media security: Discord users, nothing good ever comes in a DM. Turn it off and save yourself a headache.

#InfoSec tip of the day – “

#InfoSec tip of the day - " "Social Media Security:" "Have an open social profile, avoid posting your location in real-time. Save yourself from encountering unwanted visitors while you’re at the gym for example." "#securitytips #cybersecurity #communitysecurity #securityawareness

#InfoSec tip of the day – “

#InfoSec tip of the day - " "Password Security:" "Use strong security questions and answers. Many accounts allow you to choose your own security questions and answers to use as an additional layer of protection. Make sure to choose questions and answers that are difficult for someone else to guess…

#InfoSec tip of the day – “

#InfoSec tip of the day - " "System hygiene:" "A patch a day keeps the hackers at bay. Keep your operating systems and critical applications patched and up to date." "#securitytips #cybersecurity #communitysecurity #securityawareness

#InfoSec tip of the day – “

#InfoSec tip of the day - " " Social Media:" "Most social sites will show you the devices logged into your account in the privacy & security settings. Review & revoke access on a periodic basis." "#securitytips #cybersecurity #communitysecurity #securityawareness

#InfoSec tip of the day – “

#InfoSec tip of the day - " " Identity:" "Don’t reuse passwords or pass-phrases on multiple accounts. " "#securitytips #cybersecurity #communitysecurity #securityawareness

System hygiene:

System hygiene: A patch a day keeps the hackers at bay. Keep your operating systems and critical applications patched and up to date.

Social Media:

Social Media: Most social sites will show you the devices logged into your account in the privacy & security settings. Review & revoke access on a periodic basis.

Identity:

Identity: Don’t reuse passwords or pass-phrases on multiple accounts.