Ryan Olson

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Secure the Enterprise

COVID-19: The Cybercrime Gold Rush of 2020

Unit 42 has been tracking a cybercrime gold rush aimed at taking advantage of the pandemic. Learn best practices to help avoid exploitation.

Jul 21, 2020

By Ryan Olson

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Predictions

2018 Predictions & Recommendations: The Era of Software Supply-Chain A...

2018 cybersecurity predictions & recommendations: the era of software supply-chain attacks has begun.

Dec 18, 2017

By Ryan Olson

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Events

Announcing the LabyREnth Capture the Flag (CTF) Challenge

We’re proud to announce that LabyREnth, the Unit 42 Capture the Flag (CTF) challenge, is open to the public and ready to test your malware analysis and reverse engineering skills. You’ll have …

Jul 15, 2016

By Ryan Olson

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Announcement, Points of View

The Palo Alto Networks Full-Court Defense for Apache Log4j

The recent Apache Log4j vulnerability is a particularly pernicious problem for two reasons: It has a very large footprint and remediation could take weeks.

Dec 13, 2021

By Ryan Olson

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Events

Countdown to LabyREnth Capture the Flag (CTF) Challenge!

You have less than one month to prepare for the first ever Unit 42 Capture the Flag (CTF) challenge: LabyREnth! Hone your skills and get ready to test yourself against challenges designed …

Jun 20, 2016

By Ryan Olson

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