DORN Cybersecurity

Penetration Testing and Information Security Consulting

[Boulder Chamber @BoulderChamber]

News Release: DORN Cybersecurity Joins Boulder Chamber https://t.co/6LJQNPjSQO

[DORN Cybersecurity @DORNSecure]

Hey #Boulder we are holding a free security program boot camp again in July! Details here: https://t.co/GyJYpLMiHM

#infosec #riskmanagement #cybersecurity

[DORN Cybersecurity @DORNSecure]

Reminder! We're hosting a webinar today @ 1PM MDT for a discussion on IR program best practices, and get some insight into some of the capabilities and tactics that many organizations are having to defend against. #infosec #riskmanagement
https://t.co/zSVo31zUct

[DORN Cybersecurity @DORNSecure]

Join us on Thursday @ 1PM MDT for a discussion on IR program best practices, and get some insight into some of the capabilities and tactics that many organizations are having to defend against.

https://t.co/zSVo31ijkV

[DORN Cybersecurity @DORNSecure]

Hey #Boulder we adopted several blocks of Pearl Street! Today we filled five trash bags with litter. Clean streets help deter bad behavior in addition to helping the environment. If you see litter, help out and dispose of it properly! #trashtag

[DORN Cybersecurity @DORNSecure]

We are thrilled to announce that Mitch Smith has joined DORN Cybersecurity! Mitch has a strong background in healthcare IT security, product development management and sales ops. In addition to consulting work, Mitch will be managing partner channel operations. Welcome, Mitch!

[M3T4L5T3F @M3T4L5T3F]

In case you missed it, new guidance this month from @usnistgov on reviewing security of mobile apps. Good reading for all kinds of security folk! https://t.co/N2WnmyJmMA

[DORN Cybersecurity @DORNSecure]

We're helping pull our weight with @Metallica @AWMHFoundation and @FoodBankRockies at the second annual All Within My Hands Day of Service on May 22! #AWMH #MetallicaGivesBack https://t.co/XdsJSXcs44

[DORN Cybersecurity @DORNSecure]

We're proud to announce we've teamed up with @Cyber_Readiness as a Champion to support #cybersecurity for SMBs in the #Boulder CO area and across the nation! Follow us for more updates! More at: https://t.co/OXkLknijUG

[Cyber Readiness Institute @Cyber_Readiness]

The #SME community in the Boulder, CO area has a new Champion! We're proud to welcome #cybersecurity firm @DORNSecure to the @Cyber_Readiness family as a #Cyber Readiness Institute Champion. Join them at https://t.co/lewqtAcHki and #BeCyberReady

[Peach Creative Co. @PeachCreativeCo]

Client website launch! We worked with @DORNSecure to craft a sleek and modern website to showcase their #cybersecurity services. Check it out! #branding #squarespace #webdesign

[DORN Cybersecurity @DORNSecure]

Further support to our stance that Bitlocker is really only effective with pre-boot authentication required.

[Sean Metcalf @PyroTek3]

"TLDR: You can sniff BitLocker keys in the default config, ... TPM1.2 or TPM2.0 device, using a dirt cheap FPGA (~$40NZD) and now publicly available code,.... After sniffing, you can decrypt the drive. Don’t want to be vulnerable ...? Enable additional pre-boot authentication."

[DORN Cybersecurity @DORNSecure]

New content explaining our services and what we're trying to do as a company. Take a look and let us know what you think:

https://t.co/0txaavygYE

If you need pen testing, vuln assessment or other consulting, get in touch before we are booked up for the year!

[M1ndFl4y @M1ndFl4y]

Search email targets for breach information.
https://t.co/G04tKyHSY9
Red: Use it to figure out where to start looking in past breach data to find passwords or build a dossier on soft targets.
Blue: Check company email lists for soft targets and harden them.

[M3T4L5T3F @M3T4L5T3F]

Cobbled some PowerShell together to return lat, long, and street address on a loop. Shouldn't prompt user if location services are off/down. You will need a Google Geocoding API key. May be useful to illustrate impact + geography of a compromise. Enjoy!

https://t.co/sJJBMLrxnG

[M3T4L5T3F @M3T4L5T3F]

Here's a little PowerShell to randomly change laptop monitor brightness using WMI. Could be useful to test if users report when something real strange is going on with their laptop. Great for shenanigans too. Enjoy!

https://t.co/gebYnQeihP

[M3T4L5T3F @M3T4L5T3F]

We've launched DORN Cybersecurity!

- Boulder, CO based and privately held.
- Penetration testing and training workshops for organizations of all kinds.
- Focused on quality and an excellent customer experience.

Find us at https://t.co/MDDitEgWlS

Have a great Tuesday!

[DORN Cybersecurity @DORNSecure]

Need to figure out Windows system hardening? Don't reinvent the wheel- @PyroTek3 has a very handy guide to get you started: https://t.co/Jo5Bu3yH5g

[Sean Metcalf @PyroTek3]

The Starwood (Marriott) breach will change Merger & Acquisition process (and it should). Compromise analysis of companies being acquired will become a requirement. All companies adding new ones should be leery about trusting the new env. (incl. AD trusts).
https://t.co/W1su04H489

[OffSec @offsectraining]

Leaner, faster, and cleaner. The new Exploit Database is live!

https://t.co/G8uMR4MLwq