David Lingenfelter

David is the Vice President of Information Security at Penn National Gaming and a practitioner of common sense in a world that is often lacking.

[David Lingenfelter @Simply_Security]

Let the games begin.

(feels a little like the old days)
#securityawareness #cyberawareness #whitehat https://t.co/EKjkgz3Kyq

[David Lingenfelter @Simply_Security]

New technology is great...until it isn't.

#securityawareness #cyberawareness https://t.co/fMG9a5evBR

[David Lingenfelter @Simply_Security]

Microsoft continues to have a very rough year.

#securityawareness #cyberawareness #patchtuesday https://t.co/twTOazJNNJ

[David Lingenfelter @Simply_Security]

Increased zero-day vulnerabilities, supply chain breaches, new attack vectors, nation-state sponsored actors...yup there's a lot to be stressed about.

Take care of yourself, find the time to unplug, unwind, relax. Find your zen.…https://t.co/u49e3V0J3R https://t.co/e7QMwo4uzf

[David Lingenfelter @Simply_Security]

Anyone looking for someone to help with some coding over the summer. C#, Python, C++. Just finished his junior year in comp-sci. DM me or him Matthew Lingenfelter

#internship #parttimejob #summerinternship

[David Lingenfelter @Simply_Security]

Be sure to test your Windows patches this month, it looks like Microsoft might not have.

#securityawareness #cyberawareness #qualitycontrol https://t.co/eYLfuK06rE

[David Lingenfelter @Simply_Security]

" Gartner predicts that more than 95% of new digital workloads will continue to be deployed on cloud-native platforms by 2025."

#securityawareness #cyberawareness #cloudsecurity https://t.co/fKa1NLkcJ2

[David Lingenfelter @Simply_Security]

Opportunity awaits! https://t.co/sfxyKfrOfd

[David Lingenfelter @Simply_Security]

"It’s not clear why there are still sensitive government databases being protected by nothing more than a username and password, but I’m willing to bet big money that this DEA portal is not only offender here."

#securityawareness #cyberawareness #mfa https://t.co/m54DZ4cRas

[David Lingenfelter @Simply_Security]

Microsoft has been having its share of security issues uncovered recently. Hopefully everyone is paying attention.

#securityawareness #cyberawareness https://t.co/YTT4ILGKSk

[David Lingenfelter @Simply_Security]

Another Patch Tuesday, another Zero-day.

#securityawareness #cyberawareness #patchtuesday https://t.co/g89NJMgvfr

[David Lingenfelter @Simply_Security]

Aruba or Avaya switch users, take a look.

#securityawareness #cyberawareness https://t.co/arnbA5FFKs

[David Lingenfelter @Simply_Security]

For everyone running F5 BigIP, you should read this.

#securityawareness #cyberawareness https://t.co/AIkW6xI5r3

[David Lingenfelter @Simply_Security]

There’s a lot going on with this one.

#securityawareness #cyberawareness #malware https://t.co/pzeroIoZI0

[David Lingenfelter @Simply_Security]

Remember when servers were named after Greek mythology or Sci-Fi characters? A much simpler time.
A machine's identity is much more than just a name.

#securityawareness #cyberawareness https://t.co/SCN4LunIcW

[David Lingenfelter @Simply_Security]

Some great tools here for inexpensive analysys tools for any size environment.

#securityawareness #cyberawareness #soc https://t.co/Fw6INHsEKp

[David Lingenfelter @Simply_Security]

Physical health requires periodic checks of things like blood pressure, sugar levels, etc. Mental health is no different. Checked my logic neurons this morning and it seems like they're still functioning.

#mentalhealth #securityawareness #securitytraini…https://t.co/vlnWp1KNPr

[David Lingenfelter @Simply_Security]

With physical health, checking blood pressure, blood sugar levels, etc. needs to be done from time to time. Mental health is no different. I ran a quick check of my logic neurons this morning. Seems like things are still working.…https://t.co/c9NzuUQiWC https://t.co/ibe0EOb1ZP

[David Lingenfelter @Simply_Security]

Using cloud resources doesn't mean the resource should be open to anyone on the Internet. Remember security basics, systems should be accessed through private network access controls.
"In order to further minimize exposure, we reco…https://t.co/7bIZHe6Cef https://t.co/UkXFZfE5Tw

[David Lingenfelter @Simply_Security]

The tools used by TeamTNT demonstrate that cybercriminals are increasingly comfortable attacking modern environments such as Docker, Kubernetes, and public cloud providers, which have traditionally been avoided by other cybercrimin…https://t.co/RyR4SHTr5c https://t.co/fu2myo0C19