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jpdenis.bsky.social
🔒Cybersecurity Leader 📍Gatineau, Québec / Ottawa, Canada
46 posts 104 followers 533 following
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The Signal Clone the Trump Admin Uses Was Hacked đź”— www.404media.co/the-signal-c...

#Ukrainian children who are 3-4 years old do not remember their life without war. Russia took away their childhood. 📹: land1k/Instagram

DAD POWER

Exclusive: Co-op hackers stole 'significant' amount of data. I spoke to the DragonForce hackers holding Co-op to ransom. They have a huge amount of customer and employee data and are trying to extort Co-op. Co-op now admits the hack is far worse than previously thought www.bbc.co.uk/news/article...

Now that #measles has returned to #Ottawa, @ottawacity's public health team needs nurse practitioner teams to send on home visits for suspected cases. Keeping measles away from waiting rooms is a cheap way to reduce the spread of this extremely infectious disease. #OttPoli

🧵 THREAD: A federal whistleblower just dropped one of the most disturbing cybersecurity disclosures I’ve ever read. He's saying DOGE came in, data went out, and Russians started attempting logins with new valid DOGE passwords Media's coverage wasn't detailed enough so I dug into his testimony:

CVE is needed, 30M to run it might be high however. Maybe a simplistic view but 750$ a vuln is expensive per entry.

They admitted but by « indirect and somewhat ambiguous » comments. ;-) www.securityweek.com/china-admitt...

If you only read one article today, please choose this piece by @evacide.bsky.social : www.eff.org/deeplinks/20...

We can do this trend too! Without AI Do you recognice everyhing? Reconnaissez-vous tout? #starterpack #hacker #noai #infosec

The #security hits keep coming. I am sure he never read the government’s data classification policy. www.theregister.com/2025/04/02/w...

Lmao 🤣 savages

This one will make #history I guess “We are currently clean on #OPSEC” 🫶

The founder of Signal releases a response to SignalGate: “There are so many great reasons to be on Signal. Now including the opportunity for the vice president of the United States of America to randomly add you to a group chat for coordination of sensitive military operations.”

NEW: Valve removed a video game from Steam after users reported that its free demo was actually an infostealer malware. Very similar thing happened last month with another video game laced with malware. techcrunch.com/2025/03/21/v...

DNS Dumpster is a free OSINT tool for passive DNS reconnaissance, widely used in cybersecurity for network footprinting and attack surface mapping. dnsdumpster.com

Brian Krebs isn’t always right. But when he is…….

EXCLUSIVE: Defense Secretary Pete Hegseth last week ordered U.S. Cyber Command to stand down from all planning against Russia, including offensive digital actions. On @therecordmedia.bsky.social therecord.media/hegseth-orde...

What does Crowdstrike do when their government contacts are threatened if they make an attrib this government doesn't like?

Opt out tomorrow!

Best Jersey ever. #Canpoli #Canada #Hockey

These #treat actor #DDoS are getting old. Is there real impact other then a few minutes on unavailability. Pro-Russia collective NoName057(16) launched a new wave of DDoS attacks on Italian sites - Security Affairs

www.reuters.com/technology/a...

www.securityweek.com/circuit-boar...

www.bleepingcomputer.com/news/securit...

securityaffairs.com/174189/apt/r...

@volexity.com recently identified multiple Russian threat actors targeting users via #socialengineering + #spearphishing campaigns with Microsoft 365 Device Code authentication (a well-known technique) with alarming success: www.volexity.com/blog/2025/02... #dfir #threatintel #m365security

Roses are Red Apples are fruit I should have sanitised this inputAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA └─# id uid=0(root) gid=0(root) groups=0(root) Now I am root!

the easiest threat intelligence report ever written!

@vxundergroundre.bsky.social shutting down would be cat-astrophic

Voici les 10 meilleures publicités du Super Bowl 2025 infolettrelucdupont.substack.com/p/10-meilleu...

Canadian charged in two crypto platform thefts totaling $65 million #cybersecurity #hacking #news #infosec #security #technology #privacy therecord.media/indi...

off course!

Good threat hunting trophy to have ! cyberscoop.com/salt-typhoon...

#tiktok ban , feels like humanity woke up with an higher collective IQ this morning 🤔

Have you gotten your HOPE ticket yet? In-person or virtual, it'll be even more awesome than last year! store.2600.com/products/tic...

How about implementing MFA / 2FA in new cars to stop car theft. It can’t be this simple…

Fortinet, Ivanti how many high severity #vulnerabilities are they up to now? Many orgs are part of this list and actioning and validating is not easy … www.bleepingcomputer.com/news/securit...