A new edition of ~ this week in security ~ is now out, featuring stories on: Ivanti's private equity cuts cost it security; Copilot summarizing confidential emails; ATM jackpotting hacks on the rise and netting hackers millions; Def Con bans Epstein-linked technologists from its conference; and much more.

Plus, a new two-for-one cyber-cat special, and good news in the happy corner.

Thanks so much for reading!

Read online: https://this.weekinsecurity.com/this-week-in-security-february-22-2026-edition/

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this week in security — february 22 2026 edition

Ivanti cuts cost security, Copilot AI bug summarized confidential emails, ATM jackpotting hacks on the rise, surveillance firms tapping vehicle data, and more.

~this week in security~

@zackwhittaker I missed the VPN blocking in Spain https://mastodon.social/@knoppix95/116104983503921693

But thanks for it!! Very interesting