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John Williams

@johnwilliamsdfw.bsky.social

Work on IoMT security, learning #CyberSecurity emphasis on Zero Trust and Microsegmentation. Coding since web pages were built using vi and C compilers used dual floppy drives. Does Cloud Computing seem like full circle back to a mainframe with a mouse?

35 Followers  |  40 Following  |  92 Posts  |  Joined: 31.12.2023  |  1.6919

Latest posts by johnwilliamsdfw.bsky.social on Bluesky

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New SEC Rules Require U.S. Companies to Reveal Cyber Attacks Within 4 Days SEC just approved new rules mandating publicly traded companies to disclose cyber attacks with "material" impact on their finances within 4 days.

#cybersecurity SEC grants companies 4 days to report #cyberattacks and up to 60 days if the company can claim national security is affected.
Far too long! What about private companies and Government? The public has a right to know immediately. thehackernews.com/2023/07/new-...

25.05.2024 19:19 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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HHS Plans for Cyber 'One-Stop Shop' After United Healthcare Attack The initiative is meant to provide more resources and better strategies for healthcare entities that face an increasing amount of cybersecurity challenges.

default username/passwords from medical devices as bare minimums. www.darkreading.com/cybersecurit...

25.05.2024 19:03 β€” πŸ‘ 0    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

I’m not anticipating ANYTHING to change in healthcare InfoSec until the Federal Government ties Medicare/Medicaid reimbursement to healthcare systems having 1) consistently patched clinical workstations and medical devices; 2) zero trust security models to stop east/west traffic; 3) removal of

25.05.2024 19:02 β€” πŸ‘ 0    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
Preview
HHS Plans for Cyber 'One-Stop Shop' After United Healthcare Attack The initiative is meant to provide more resources and better strategies for healthcare entities that face an increasing amount of cybersecurity challenges.

default username/passwords from medical devices as bare minimums. www.darkreading.com/cybersecurit...

25.05.2024 19:03 β€” πŸ‘ 0    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

I’m not anticipating ANYTHING to change in healthcare InfoSec until the Federal Government ties Medicare/Medicaid reimbursement to healthcare systems having 1) consistently patched clinical workstations and medical devices; 2) zero trust security models to stop east/west traffic; 3) removal of

25.05.2024 19:02 β€” πŸ‘ 0    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

Do it. Now!

25.05.2024 18:35 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Is this because of their product installs and updates done without explicit user consent or knowledge? Background processes checking on licensing and more updates?
I really like the products but concur Adobe has a consumer relations issues to address as it does meet the malware definition, agree.

25.05.2024 18:23 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Congrats, and have you also investigated other certifications besides Google? ISC has an entry level as I recall is at no cost. Certified Ethical Hacker, etc.

25.05.2024 18:11 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 3    πŸ“Œ 0

Doesn’t this require elevated permissions to make use of diskpart and bcdboot prior to using BitLocker on non-system partitions? I didn’t see that in the article, and shouldn’t RCP ports already have been addressed after WannaCry and BlueKeep?

25.05.2024 18:08 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

This has gotten quite old, Google.

25.05.2024 12:21 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Their lack of authentication resulted in this mess and they deserve little sympathy as a corporation; as a corporation they do deserve massive government oversight, fines, and oversight.
Nurses, techs, every person but management deserves recognition and respect. Even bonuses from executives.

24.05.2024 23:41 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

We need to make it better. Somehow.

26.03.2024 21:46 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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I’m being held hostage! ❀️🐾❀️🐾❀️ Every demand met, sweet baby girl!

15.02.2024 21:32 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Awwww

15.02.2024 21:28 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Gray Hat Hackers: Good Intentions, Legal Trouble? Ethical Hacking Explained Unsure about ethical hacking? A programmer's case reveals the gray area of "good hacking." Learn legal ways to apply your hacking skills. ️

"Ever wonder what separates the good guys from the bad in cybersecurity? Dive into the world of gray hat hackers and uncover how ethical hacking shapes our digital defenses. A must-read for anyone passionate about online safety and cyber ethics. #CyberSecurity #EthicalHacking
wp.me/peSvjo-k9

11.02.2024 05:32 β€” πŸ‘ 0    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

What microsegmentation (zero trust) products have you considered, or implemented, at your workplace?
Anything make one stand out over another? In the middle of evaluating the products, all are excellent, doing evals not an option.

#cybersecurity #zerotrust #microsegmentation

05.02.2024 15:34 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Yes! I always forget that feature when discussing the merits of Kindle over Classic books!

04.02.2024 05:16 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Huge fan of Kindle Unlimited! Also love being able to read a book on my Kindle, switching to desktop at work or even iPad via the App, and never lose my spot.
NGL, also use the Kindle App on iPhone when waiting for an appointment. Always reading and learning.

03.02.2024 21:47 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

There’s also a bunch of other cybersecurity classes and cert’s I have links to that I’ll get to later and happy to post and share. Many are no cost to learn as well as take certification exams. (I’m NOT a fan of the pump and dump certification programs like PMI PMP) The industry needs trained people

03.02.2024 21:31 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Don’t know If you saw: bsky.app/profile/cybe...

03.02.2024 21:24 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Positive/Negative experiences with Fido Alliance passkeys - specifically the Yubiico YubiKey 5 Series?

Can’t embrace password managers, feel this is the appropriate direction to pursue securing work and personal accounts.

Any issues for accounts with DUO, Google, etc 2FA?

#cybersecurity

03.02.2024 21:16 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Trusting AI to drive vehicles Is idiocy, do Americans even realize 18-wheelers are rolling on public interstates as tests alongside your family’s car?
Do you trust AI not to run them off road?
AI is decades away from replacing any decent paying job that wouldn’t be offshored. Quit drinking Kool-Aid.

03.02.2024 20:57 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

The media continues to focus on just the downside of the record job growth and the same for the stock market, never giving a single accolade to President Biden. Sad.
I continue to see garbage posts about AI creating job losses. Where? What industries? It’s at an infantile state for most occupations.

03.02.2024 20:49 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

time as each patient requires, aren’t concerned about bureaucracy and order what the veterans need, costs be damned. I wish every veteran’s experience could be so different, I wish I could be a little brother or foster son and help some of you warriors. Agreed, you’re treated like a damn number.

03.02.2024 20:41 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I’ve ever met, eyes lit up hearing someone who understood his culture and country. Even gave me his cell# in case Pops needed anything. Yes, the VA is overcapacity, where I work sends doctors to work there and the veterans are truly blessed because they’re from a teaching hospital and take as much

03.02.2024 20:38 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

the doctor as a human being, the area Pops lived wasn’t the most culturally diverse, shall we say, and I would hear derogatory remarks about β€œimport” doctors in the waiting areas constantly. It disgusted me and I wanted to scream at these old veterans but I let them be. One of the nicest doctors

03.02.2024 20:35 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

about medical treatment, equipment, palliative care (Pops was dying of cancer) and thank God for making the connection with this doctor. We left with the trunk full, a delivery truck at the house the next day, and damn near every and anything Pops needed, all of which I attributed to talking with

03.02.2024 20:32 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

me following his family visit and we started talking about India, where he was from, where many of my colleagues (they worked for me) were from, and how they usually took a month or more off work due to lengthy travel. Pops appointment ran extremely long to put it mildly. My family knows a lot

03.02.2024 20:29 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

My Pops had pretty good treatment at the VA, ngl. I would honestly attribute this to my noticing the watch the doctor was wearing was a primo brand in India, which a friend got as a present for me while visiting family. I complimented the doctor on his watch, showed him the one my friend had given

03.02.2024 20:26 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 5    πŸ“Œ 0

Draining campaign funds more? 🀣

03.02.2024 20:22 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

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