Denis Laskov ๐Ÿ‡ฎ๐Ÿ‡ฑ

@it4sec
405 Followers
47 Following
1.4K Posts

Cybersecurity & Technology Leader, Advisor, Hacker, Father.

ex-EY, ex-Mercedes-Benz, ex-IBM, ex-IDF.

This is my personal account, no work stuff here.โ€ฉโ€ฉ

Site: https://it4sec.github.io/โ€จโ€จ
Twitter @it4sec
TikTok: https://www.tiktok.com/@it4sec

Pedestrians can fool autonomous cars: attacking perception models with patched flowers. ๐Ÿค–๐Ÿš—๐ŸŒบ๐Ÿ˜ˆ๐Ÿšจ

More details on:
LinkedIn: https://www.linkedin.com/posts/dlaskov_automotive-autonomous-selfdriving-activity-7441559833691992065-ZFpv
Substack: https://it4sec.substack.com/p/pedestrians-can-fool-autonomous-cars

Breaking into secure wireless networks: Wi-Fi client isolation is broken, and hereโ€™s how. ๐Ÿ›œ๐Ÿ’‰๐Ÿ‘จ๐Ÿปโ€๐Ÿ’ป๐Ÿดโ€โ˜ ๐ŸŒŽ

More details on:
LinkedIn: https://www.linkedin.com/posts/dlaskov_cybersecurity-wireless-hacking-share-7441198838968655872-PR5d
Substack: https://it4sec.substack.com/p/breaking-into-secure-wireless-networks

Throw Your โ€œsecure USB drive with fingerprintโ€ away: Breaking Lenovo ThinkPlus & similar devices ๐Ÿ‘Ž๐Ÿ’พโš’๏ธ๐Ÿ‘จ๐Ÿปโ€๐Ÿ’ป๐Ÿ“‚

More details on:
LinkedIn: https://www.linkedin.com/posts/dlaskov_cybersecurity-usb-lenovo-activity-7440798496888102912-Q8dn
Substack: https://it4sec.substack.com/p/throw-your-secure-usb-drive-with

R.I.P. Chuck.
Thank you.

Hacking prison doors remotely, like in movies: vulnerabilities in Net2 ACUs from Paxton. ๐Ÿšช๐Ÿ’ณ๐Ÿ”—๐Ÿ‘ฉ๐Ÿปโ€๐Ÿ’ป๐Ÿ”“

More details on:
LinkedIn: https://www.linkedin.com/posts/dlaskov_cybersecurity-paxton-net2-activity-7440473149944799232-GoJE
Substack: https://it4sec.substack.com/p/hacking-prison-doors-remotely-like

Hacking Dahua (DHA) security cameras: breaking firmware encryption & exploiting two RCE bugs. ๐ŸŽฅ๐Ÿช›๐Ÿ“ค๐Ÿชฒ๐Ÿ‘จ๐Ÿปโ€๐Ÿ’ป

More details on:
LinkedIn: https://www.linkedin.com/posts/dlaskov_cybersecurity-cctv-dahua-share-7440106059349893121-fJl3
Substack: https://it4sec.substack.com/p/hacking-dahua-dha-security-cameras

Hacking Renesas chips for cars: three glitching resources to boost your success. ๐Ÿš™โšก๐Ÿซจ๐Ÿ”ฌ๐Ÿ‘จ๐Ÿปโ€๐Ÿ’ป

More details on:
LinkedIn: https://www.linkedin.com/posts/dlaskov_automotive-carhacking-renesas-activity-7439722827521482752-ATew
Substack: https://it4sec.substack.com/p/hacking-renesas-chips-for-cars-three

Fiber-optic cables can act as listening devices & AI reconstructs conversations from 50 meters away. ๐Ÿ‘จ๐Ÿปโ€๐Ÿ’ป๐Ÿ‘‚ใ€ฐ๏ธ๐Ÿงฑ๐Ÿ—ฃ๏ธ

More details on:
LinkedIn: https://www.linkedin.com/posts/dlaskov_cybersecurity-infosec-data-activity-7439382408036253696-NTQs
Substack: https://it4sec.substack.com/p/fiber-optic-cables-can-act-as-listening

A kind reminder of who #Banksy is.

Remote Code Execution (RCE) in Yamaha synthesizers: an exploit in MIDI files & a hidden backdoor ๐ŸŽนโ™ซ๐Ÿ’‰๐Ÿ‘จ๐Ÿปโ€๐Ÿ’ป๐ŸŽ‰

More details on:
LinkedIn: https://www.linkedin.com/posts/dlaskov_cybersecurity-yamaha-music-activity-7439006568748077057-47_A
Substack: https://it4sec.substack.com/p/remote-code-execution-rce-in-yamaha