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Dennis Alexander

@KC8LMC

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Dennis Alexander reposted

“National Public Data” Security Now! #988 show notes: grc.com/sn/sn-988-note… Happy 19th Birthday for SecurityNow! More Cert Revocation news and a new test. Last Patch Tuesday. 53 episodes of 80's Computer Café radio show. And lookup your own data after massive NPD data breach!

SGgrc's tweet image. “National Public Data”
Security Now! #988 show notes: grc.com/sn/sn-988-note…
Happy 19th Birthday for SecurityNow! More Cert Revocation news and a new test. Last Patch Tuesday. 53 episodes of 80's Computer Café radio show. And lookup your own data after massive NPD data breach!

Dennis Alexander reposted

“Rethinking Revocation” Security Now! #987 show notes: grc.com/sn/sn-987-note… Millions of domains vulnerable to the "Sitting Duck" attack. A 9.8 Windows RCE vuln. A bad AMD microcode flaw. BSoD on demand not being fixed. And we're going to completely change revocation again. :(

SGgrc's tweet image. “Rethinking Revocation”
Security Now! #987 show notes: grc.com/sn/sn-987-note…
Millions of domains vulnerable to the "Sitting Duck" attack. A 9.8 Windows RCE vuln. A bad AMD microcode flaw. BSoD on demand not being fixed. And we're going to completely change revocation again. :(

Dennis Alexander reposted

A breath of fresh air 😮‍💨 For the past 17 years, @nasa’s Aura satellite has watched our air get cleaner.


Dennis Alexander reposted

“Web Portal? Yes Please!” Security Now #963 show notes: grc.com/sn/sn-963-note… Nevada wants to ban E2EE for minors, IT pros have a tough job, Chrome gets an Edge, online services selling our info, LockBitten, another horrible web portal mistake, SpinRite 6.1 released & feedback

SGgrc's tweet image. “Web Portal?  Yes Please!”
Security Now #963 show notes: grc.com/sn/sn-963-note…
Nevada wants to ban E2EE for minors, IT pros have a tough job, Chrome gets an Edge, online services selling our info, LockBitten, another horrible web portal mistake, SpinRite 6.1 released & feedback

Dennis Alexander reposted

“Bitlocker: Chipped or Cracked?” Security Now #961 show notes: grc.com/sn/sn-961-note… 3 Mil toothbrushes taken over? The honeypot explosion. Remote access to home. The Password Security fallacy. Unsecurable UPnP. “Unintended Consequences” arrive, and what happen with Bitlocker?

SGgrc's tweet image. “Bitlocker: Chipped or Cracked?”
Security Now #961 show notes: grc.com/sn/sn-961-note…
3 Mil toothbrushes taken over? The honeypot explosion. Remote access to home. The Password Security fallacy. Unsecurable UPnP.  “Unintended Consequences” arrive, and what happen with Bitlocker?

Dennis Alexander reposted

The guy is a retired Admiral. Confirms UFOs. These aren’t whack job people coming out of the woodwork. Career veterans whom served their country honorably. Something’s up.

Former US Navy Admiral Tim Gallaudet Admits that UFOs are real, and we’ve made contact with them several times. Tim is one of the highest ranking government officials to come forward. 🎥 Newsnation @rosscoulthart #ufox #disclosure #ufo #area51 #Aliens #UFOSightings



Dennis Alexander reposted

I don’t post political stuff much and apologies here…. But this measure has to pass. The fact that two members (Rogers and Turner) of Congress with ties to aerospace companies are blocking this is outrageous. If these things exist, the world deserves to know.

House Republicans are trying to kill the Senate's bipartisan measure to increase transparency around UAPS. The measure I’m championing with Sen. Rounds would create a board to work through the declassification of government records on UAPs. We'll keep working to get this done.



Dennis Alexander reposted

How are various organizations organized? Not tomorrow's picture of the week... but funny:

SGgrc's tweet image. How are various organizations organized? Not tomorrow's picture of the week... but funny:

America WILL never forget. Americans MUST never forget. Tuesday, September 11, 2001. God Bless the United States of America.

KC8LMC's tweet image. America WILL never forget. 
Americans MUST never forget. 

Tuesday, September 11, 2001.

God Bless the United States of America.

Dennis Alexander reposted

“Apple Says No” Security Now! #938 show notes: grc.com/sn/sn-938-note… A sneak peek at GRC's forthcoming “ValiDrive” freeware, the Topics API spreads, Apple opens their iPhone(!), the CRUCIAL need to fully trust every browser extension, and the exclusive club Apple just joined


Dennis Alexander reposted

GRC's forthcoming “ValiDrive” freeware is running and being tested by our terrific community. It IS finding bad, slow, buggy, error-prone and fraudulent USB drives. 👍 It's expected for release later this week. I'll announce it here when it's ready for everyone.

SGgrc's tweet image. GRC's forthcoming “ValiDrive” freeware is running and being tested by our terrific community. It IS finding bad, slow, buggy, error-prone and fraudulent USB drives.  👍 It's expected for release later this week. I'll announce it here when it's ready for everyone.

Dennis Alexander reposted

“Operation Triangulation” Security Now! #929 show notes: grc.com/sn/sn-929-note… A mega-news episode: New web browsers from DuckDuckGo, Tor and Opera, web hosts in Russia, SolarWinds, Cyber Force, Apple & Passkeys, Government spying, bad facial unlocking & iPhone malware details!


As of this morning I am apparently in Twitter Jail for 3 days, for "violating Twitter's spam policy". I have no clue what this is about. Obviously I don't "spam". Dear Twitter, you got this wrong. @elonmusk

KC8LMC's tweet image. As of this morning I am apparently in Twitter Jail for 3 days, for "violating Twitter's spam policy".
I have no clue what this is about. Obviously I don't "spam".
Dear Twitter, you got this wrong. 
@elonmusk

Dennis Alexander reposted

The X-factor is Back! Region 3341 fires an X1.1-flare. R3-level radio blackout now on Earth's dayside. Expect HF communications & GPS reception to be impacted over the next hour, especially Europe, West Africa, Canada, USA, Mexico, and Hawaii (colored regions in map).


Dennis Alexander reposted

We are very excited to be back at @ixcentercle this year! Registration now open: informationsecuritysummit.org

NEOSecSummit's tweet image. We are very excited to be back at @ixcentercle this year! 

Registration now open: informationsecuritysummit.org

Dennis Alexander reposted

Tonight!

We are excited to host the next @ISC2 Cleveland Chapter meeting on April 25! Join us at our HQ to hear presentations from IR Practice Lead Tyler Hudak and special guest J.R. Cunningham. Registration and more info can be found here: hubs.ly/Q01M7JL70

TrustedSec's tweet image. We are excited to host the next @ISC2 Cleveland Chapter meeting on April 25! Join us at our HQ to hear presentations from IR Practice Lead Tyler Hudak and special guest J.R. Cunningham. Registration and more info can be found here: hubs.ly/Q01M7JL70


Dennis Alexander reposted

Ready to dive deeper into incident response? @H3dTr1p finishes his series by setting network analysis goals, processing incident network data, and showcasing useful tools. Find out how to be a DFIR warrior with the right skills and resources! hubs.la/Q01MFQGK0


Dennis Alexander reposted

“An End-to-End Encryption Proposal” Security Now! #920 show notes: grc.com/sn/sn-920-note… Does Lockdown Mode work? What's the market for smartphone spyware? ChatGPT accounts on the Dark Web? More! And maybe an answer to the whole end-to-end encryption government spying problem?


Dennis Alexander reposted

The first episode of the Security Noise #podcast is out now! Listen to our inaugural episode "Head in the Clouds" where we discuss cloud transitioning topics like: 🐛 Changing roles of IT personnel ☁️ Where identities live ⚛️ Hybrid environments...& more hubs.la/Q01Mn5Jv0


Dennis Alexander reposted

If you loved our nail-biting video of Webb's million-mile journey, "29 Days on the Edge"... youtu.be/uUAvXYW5bmI ...help get us over the edge with 29% of the vote! We’re 1 point away from the current leader in the #Webbys for General Video: Technology: wbby.co/31914N

NASAWebb's tweet image. If you loved our nail-biting video of Webb's million-mile journey, "29 Days on the Edge"... youtu.be/uUAvXYW5bmI

...help get us over the edge with 29% of the vote! We’re 1 point away from the current leader in the #Webbys for General Video: Technology: wbby.co/31914N

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