grl_geek - Network

For infosec people responsible for protecting email, my colleague, Dan Featherman wrote the guide I wish I’d had on SPF, DKIM, and DMARC....

For infosec people responsible for protecting email, my colleague, Dan Featherman wrote the guide I wish I’d had on SPF, DKIM, and DMARC.

https://www.lmgsecurity.com/understanding-email-authentication-protocols-a-technical-overview-of-spf-dkim-and-dmarc-with-configuration-tips/

Late and new to #mondog but here we are at last.

Late and new to #mondog but here we are at last.

Don’t get me wrong - this is far from ideal and sounds like it has gone on longer than anyone would expect. IR planning and practicing is...

Don’t get me wrong - this is far from ideal and sounds like it has gone on longer than anyone would expect.

IR planning and practicing is so important.

Patient records kept on pieces of paper during NHS cyberattack - The Times of Londonhttps://apple.news/AkAP4Qjg3TTSLQ-gh7Fo2iwAlways have a...

Patient records kept on pieces of paper during NHS cyberattack - The Times of London

https://apple.news/AkAP4Qjg3TTSLQ-gh7Fo2iw

Always have a backup plan to keep critical operations running, even if it’s paper and pencil.

If you have any #infosec professionals in your life, InformIT is having a great sale right now. Selfishly sharing since the sale includes...

If you have any #infosec professionals in your life, InformIT is having a great sale right now. Selfishly sharing since the sale includes our book:
#Ransomware and Cyber Extortion: Response and Prevention | InformIT

https://www.informit.com/store/ransomware-and-cyber-extortion-response-and-prevention-9780137450336

My friends and colleagues, Sherri Davidoff, Matt Durrin, and I have a new book out - “#ransomware & Cyber Extortion: Prevention and...

My friends and colleagues, Sherri Davidoff, Matt Durrin, and I have a new book out - “#ransomware & Cyber Extortion: Prevention and Response” - I hope you’ll check it out and find some value. It was a labor of love for our fellow #infosec, #dfir, and #it professionals.

Just Disney+ reminding us that our personal data is worth more to them than our money.

Just Disney+ reminding us that our personal data is worth more to them than our money.

Thanks to @jerry for hosting all of us. I’m a CISSP & GCFE who has worked in IT and infosec for 20+ years. I’m COO of LMG Security,...

Thanks to @jerry for hosting all of us. I’m a CISSP & GCFE who has worked in IT and infosec for 20+ years.

I’m COO of LMG Security, co-author of the new book “Ransomware and Cyber Extortion: Response and Prevention” and a geek.

I love to read, ride my Peloton, and spoil my two standard poodles.