Jeff Macko

Helping make the world a safer place. @[email protected]

[Jeff Macko @jmacko]

This is the perfect fairytale ending for seven years of @DerbyCon adventures. The bonds I've formed at the @DerbyConCTF have been life changing. Words can not express the appreciation that fills my heart. Thanks!!!

[Eversec CTF @EverSecCTF]

Thanks to all of our crew for the tireless work this weekend. New friends, late nights, and a new found hatred of barcodes. 🥇🏆💻@DerbyCon @DerbyConCTF #DerbyCon

[Jeff Macko @jmacko]

At least for tonight, DEFCON is cancelled. Goon just told us they're not reopening tonight and asked us to head back into one of the connected hotels.
#defcon31 #Defcon

[Jeff Macko @jmacko]

#defcon
Everybody out of the building more Caesars SRT going in.

[Jeff Macko @jmacko]

Interesting reality take on running a social media site. https://t.co/MKKp85PKWF

[mike rizzi @rizzi]

Once in a blue screen, I see a bumper sticker that literally makes me laugh out loud. This is one of them.

[Jeff Macko @jmacko]

Packing for #DefCon30 this morning. Excited to meet new people and discover amazing things. See you there!

[Jeff Macko @jmacko]

Microsoft’s Local Account Administrator Password Solution (LAPS) to be included in Win11 https://t.co/fKN9i1iB3d

[Jeff Macko @jmacko]

Thought of the day: Creativity is intelligence having fun.

[Jack Rhysider 🏴‍☠️ @JackRhysider]

20 lessons learned in my 10 years working as network security engineer. My job was to configure and manage firewalls for customers.

🧵👇

[Jeff Macko @jmacko]

https://t.co/LZGlfmc8wh

[mr.d0x @mrd0x]

It seems that you can still completely bypass Defender AV's static detection using *.log files, only now you have to use DLLs instead of EXEs.

[Kroll @KrollWire]

Implementing multifactor authentication (#MFA) is a critical element to security posture optimization.

Explore all 10 of our essential controls here: https://t.co/0cGOczj3iB

[Jeff Macko @jmacko]

And it begins. https://t.co/MaGYTnBB0X

[Jeff Macko @jmacko]

https://t.co/dVy5YG4F68

[Sun Tzu @SunTzuCyber]

"The enemy does not check your risk register prior to attacking." - Sun Tzu, The Art of Cyber War

[Jeff Macko @jmacko]

@JaybrdNC App based MFA or hardware device.

[Jeff Macko @jmacko]

Please stop using SMS MFA.

VICE: A Hacker Got All My Texts for $16.
https://t.co/74SHRQXxyX

[Jeff Macko @jmacko]

@JackRhysider I had heard is was less $$$ to do it digitally than to move production to AZ. Fry's was the dominant tech shop on the west coast. In the 2000's I'd end up there wandering the store as if it was a tourist destination.

[Jeff Macko @jmacko]

@JackRhysider Found the exterior location: Micro Center
https://t.co/a2whgU3ZeA. They did a great job with the digital work to make us think they were in AZ. Lights and door match perfectly.

[Jeff Macko @jmacko]

@hal_pomeranz Long ago a good friend reminded me that if I was accused, would I want to be judged by the elderly and the unemployed? It's Important feel good about it.