Tom Moore (@c0ncealed) header
Tom Moore (@c0ncealed) profile picture

Whitehat infosec apprentice... Red team menace... Christian, Husband, Father & unrelenting geek!🧐

Joined October 2011
Photo by Tom Moore (@c0ncealed)Photo by Tom Moore (@c0ncealed)Photo by Tom Moore (@c0ncealed)Photo by Tom Moore (@c0ncealed)Photo by Tom Moore (@c0ncealed)Photo by Tom Moore (@c0ncealed)Photo by Tom Moore (@c0ncealed)Photo by Tom Moore (@c0ncealed)Photo by Tom Moore (@c0ncealed)
🔥 OpenAI launched GPT-5.4-Cyber, a model built for security teams to find and fix bugs faster. 3,000+ vulnerabilities already fixed using its Codex Security tools, with access expanding to thousands of defenders. But the same AI can be misused to find exploits. 🔗 Read → thehackernews.com/2026/04/op…
8
57
9
200
26,461
Tom Moore retweeted
Veritasium Exposes a Tap To Pay Flaw That Lets a Payment Terminal Steal $10,000 From a Locked iPhone
361
1,809
258
27,010
1,642,545
🔥 Q1 recap of iPurple.team articles: EDR Silencing → AppLocker Rules Abuse → GAC Hijacking → Credential Guard → Toast Notifications. All articles + detection notes in one place ⤵️ 1⃣ ipurple.team/2026/01/12/edr-… 2⃣ ipurple.team/2026/02/02/appl… 3⃣ ipurple.team/2026/02/10/gac-… 4⃣ ipurple.team/2026/03/17/cred… 5⃣ ipurple.team/2026/03/25/toas…
11
43
3,538
Great work and congratulations on another amazing conference @BsidesCLT team! Looking forward to next year!
2
3
101
Tom Moore retweeted
Medical device maker Stryker says it has no timeline for full recovery after a cyberattack by an Iran-linked group disrupted 200K-plus systems. The impact now extends beyond IT to manufacturing, supply chains and hospitals. #cybersecurity #infosec #CISO bit.ly/4s4iyzW
3
2
4
677
Thank you to each of the volunteers that put on @BsidesCLT this year! Great venue, talks, and conversations, and it's great to see the conference still bringing people together to learn from one another in the security industry.
113
Tom Moore retweeted
I think most pentesters have used the classic OWA time-based user enum at some point. Or time-based enum in Lync. What if I told you that time-based user enum lives on in Azure? And it's tied to Basic Auth. Basic Auth is dead. Long live Basic Auth! trustedsec.com/blog/kicking-…
4
72
3
210
17,423
Tom Moore retweeted
CVE-2020-27786 Linux kernel exploit covering msg_msg + timerfd_ctx + tty_struct and finishing with ROP. ii4gsp.github.io/cve-2020-27…
1
39
1
133
12,502
Today is the day!! Registration opens at noon. Talks and workshops start at 1300 Opening Ceremony 1800
3
5
702
🚨 Alert - Popular #Android apps like Xiaomi File Manager and WPS Office are vulnerable to a path traversal flaw that could let hackers overwrite files and execute malicious code, leaving over 1.5 billion users exposed. Details here: thehackernews.com/2024/05/po… #infosecurity
6
104
4
167
37,360
Did you know we will have an electronic badge at the con this year? Our hardware village will give you the chance to build and hack your badge. Newbies always welcome! Join the Discord for more info discord.gg/KFnuZyGw What will you do with your badge?
1
3
338
I can't believe a paid OS needs a tool like this. Here's a GUI tool called OFGB (Oh Frick Go Back) to remove all the ads in Windows 11. It's understandable if a free OS or app needs ad support, but this is just crazy.
120
1,048
93
6,859
515,893
Dropping a new initial access technique via RDP that I dubbed "Rogue RDP". Use malicious .RDP files to bypass email/servers/security gateways and then run code to binary plant/exfil from your own RDP server, blinding EDR. Bonus: Target runs HyperV? RCE! blackhillsinfosec.com/rogue-…
8
309
5
711
It’s not a Tetris piece preview, it’s our 2024 badge preview. Pre-register today to be sure you get one of our electronic badges to hack. events.eventzilla.net/e/cack…
4
8
524
The most sophisticated exploit we've ever seen. Thank you to @wdormann for bringing this to our attention. This is basically Stuxnet. 2.0
53
179
19
2,145
338,465
Tom Moore retweeted
Is this in a lab, yes. Is this also what operators would run not in a lab, also yes. Everything in memory, done with off-the-shelf malware with a Rigging integration from run in an "agentic" loop. Sometimes the models do well, sometimes they do poorly, but progress is up and to the right...and the data we get is 🔥 For defenders, it does you no good to see an AI thing and immediately say "that's not possible". It's exactly what Proofpoint said when we reported Proofpudding...It's just here now. GPUs are about speed and scale, that's what you'll get with AI driven ops, speed and scale. It doesn't undo all the defenses built up in networks.
3
12
1
29
8,559