◆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 – Hardware Security:”

#InfoSec tip of the day - Hardware Security:" "When disposing of old electronic devices, remember to securely wipe any data stored on them and physically destroy the hard drives or storage media to prevent potential data breaches. Simply deleting files or formatting the device may not be enough, as data…

#InfoSec tip of the day – BYOD:”

#InfoSec tip of the day - BYOD:" "Think twice before bringing your own device (BYOD) to work! While it may be convenient, using personal devices for work-related tasks can pose security risks. Your personal device may not have the same level of security as company-provided devices, making it vulnerable to…

#InfoSec tip of the day – E-Vites :”

#InfoSec tip of the day - E-Vites :" "Be wary of e-vites from unknown sources! Cyber criminals may use fake e-vites, especially during holiday seasons or special events, to trick you into clicking on malicious links or downloading malware. Always verify the sender's email address and the legitimacy of the…

BYOD

Think twice before bringing your own device (BYOD) to work! While it may be convenient, using personal devices for work-related tasks can pose security risks.

E-Vites

Be wary of e-vites from unknown sources! Cyber criminals may use fake e-vites, especially during holiday seasons or special events, to trick you into clicking on malicious links…

This month we have Macy Dennis joining us for a conversation

This month we have Macy Dennis joining us for a conversation. Join us on Wed April 12 at 8pm ET, you don't want to miss this show #ciso #sharethespotlight #originstory #firesidechat #thoughtleadership #mentorship " "Co-hosts: Katie Hanahan, Lisa Beth Lentini Walker, Russell Eubanks, Vijay Bala, David Cass, Hussein Syed, Anil…

Looking forward to sharing the stage at the RSA Conference this year with…

Looking forward to sharing the stage at the RSA Conference this year with Steve Grossman, David Munroe and Joseph Szczerba. Come listen, and ask questions as we look to discuss Cyber Threats to Professional Sports. Join us on April 25th at 1:15pm PT. Hope to see many familiar faces! #rsac2023…

#InfoSec tip of the day – Beware of ‘tailgating’

#InfoSec tip of the day - Beware of 'tailgating'. (Not the kind done at Football games, those are fun!):" "When entering a secure facility, don't hold the door open for someone who isn't authorized to enter. This is known as "tailgating" and can be a common way for attackers to…