Reposted by Costin G. RaiuRyan Naraine @ryanaraine.bsky.social · 03/10/2026Powerful AI capabilities now available for everyone with decent hardware @craiu.bsky.social 041
Reposted by Costin G. RaiuRyan Naraine @ryanaraine.bsky.social · 21/07/2026"The AI is not the end game. These models are not the final product..." @craiu.bsky.social @jags.bsky.social 042
Reposted by Costin G. RaiuRyan Naraine @ryanaraine.bsky.social · 18/04/2026NEW PROBLEM UP! 🚨 We discuss a mysterious, VM-obfuscated backdoor that lived undetected on a single U.K. machine for a year before disappearing, finding clues pointing to an elite-level APT intrusion that still evades broader industry coverage. WATCH on YouTube www.youtube.com/watch?v=mSD9...youtube.comThe Angry Spark APT Mystery: One Victim, Zero AttributionYouTube video by Three Buddy Problem 1114
Reposted by Costin G. RaiuRyan Naraine @ryanaraine.bsky.social · 19/04/2026"They sound like idiots...WHAT are you talking about?!?" #threebuddyproblem @jags.bsky.social @craiu.bsky.social 232
Reposted by Costin G. RaiuRyan Naraine @ryanaraine.bsky.social · 06/04/2026"Are you saying that through technology and AI, we will reach the ideals of communism?" @craiu.bsky.social @jags.bsky.social www.youtube.com/watch?v=bQMB...youtube.comKarl Marx, AI, and the future of workYouTube video by Three Buddy Problem 122
Reposted by Costin G. RaiuRyan Naraine @ryanaraine.bsky.social · 14/03/2026FRESH! Our weekend radio show is available for all earholes everwhere @craiu.bsky.social @jags.bsky.social LISTEN podcasts.apple.com/us/podcast/t...podcasts.apple.comThree Buddy ProblemTechnology Podcast · Updated Weekly · The Three Buddy Problem is a popular Security Conversations podcast that goes beyond industry talking points to discuss what others won’t -- nation-state malware,... 233
Reposted by Costin G. RaiuRyan Naraine @ryanaraine.bsky.social · 28/02/2026POD UP ALERT! (Presented by @thinkstcanary.canary.tools) War in Iran + cyber capabilities and proxy risks; Anthropic’s clash with the Pentagon; market shockwaves from AI-driven security tools; mass layoffs tied to automation; Trenchant exec sentencing and sanctions in the exploit trade...securityconversations.comWar in Iran, Anthropic v Pentagon, Trenchant zero-day sanctions, AI stock market shocks - Security Conversations(Presented by Thinkst Canary: Most Companies find out way too late that they’ve been breached. Thinkst Canary changes this. Deploy Canaries and Canarytokens in minutes […] 164
Reposted by Costin G. RaiuRyan Naraine @ryanaraine.bsky.social · 30/01/2026🔥 #ThreeBuddyProblem Ep83 has been pushed to your earholes. Poland CERT on Russian wipers, Sandworm or not Sandworm, new FortIvanti nightmares + some KasperSekrets chit-chat @craiu.bsky.social @jags.bsky.social securityconversations.com/episode/a-de...securityconversations.comA destructive cyberattack in Poland raises NATO 'red-line' questions - Security Conversations(Presented by Material Security: We protect your company’s most valuable materials — the emails, files, and accounts that live in your Google Workspace and Microsoft […] 163
Reposted by Costin G. RaiuRyan Naraine @ryanaraine.bsky.social · 23/01/2026🌨️ ❄️ Here's a fresh episode of the problem to help you brave the bad weather this weekend (sponsored by Material Security) @craiu.bsky.social @jags.bsky.social LISTEN securityconversations.com/episode/chea...securityconversations.comCheap, AI-generated zero-days and the real meaning of ‘advanced’ malware - Security Conversations(Presented by Material Security: We protect your company’s most valuable materials — the emails, files, and accounts that live in your Google Workspace and Microsoft […] 154
Reposted by Costin G. RaiuSean Lyngaas @snlyngaas.bsky.social · 16/01/2026Sources: US officials are telling multiple agencies, including FBI, to pull pple from attending the RSA conference after Jen Easterly, who led CISA under Biden, was named RSAC CEO: www.cnn.com/politics/liv...cnn.comLive updates: Trump keeping Machado’s Nobel prize after Venezuelan opposition leader presents it to him | CNN PoliticsVenezuelan opposition leader María Corina Machado, the 2025 Nobel Peace Prize winner, met with President Donald Trump today. Follow for live updates. 43221
Reposted by Costin G. RaiuRyan Naraine @ryanaraine.bsky.social · 05/01/2026This week's Three Buddy Problem show is presented by Material Security and includes book-reading recommendations from @craiu.bsky.social and @jags.bsky.social WATCH youtu.be/mY9rRd1Wm_I?...youtu.beA special mailbag episode with book recommendationsYouTube video by Three Buddy Problem 1104
Reposted by Costin G. RaiuRyan Naraine @ryanaraine.bsky.social · 09/01/2026NEW!! (Presented by Material Security). We talk about the escalating protests in Iran, the expected cyber effects, and parallels with cyber operations and Venezuela power cuts. @craiu.bsky.social @jags.bsky.social @darkcell.bsky.social securityconversations.com/episode/hami...securityconversations.comHamid Kashfi on the situation in Iran; Did cyber cause Venezuela blackouts? - Security Conversations(Presented by Material Security: We protect your company’s most valuable materials — the emails, files, and accounts that live in your Google Workspace and Microsoft […] 242
Costin G. Raiu @craiu.bsky.social · 10/01/2026The Cybersecurity Booklist: 11 Must-Reads for 2026 from The Three Buddy Problem Podcast: t.co/XuM7Bd0MXh @ryanaraine.bsky.social @jags.bsky.socialt.cohttps://medium.com/@costin.raiu/the-cybersecurity-booklist-11-must-reads-for-2026-from-the-three-buddy-problem-podcast-ef8216958bd3 063
Reposted by Costin G. RaiuRyan Naraine @ryanaraine.bsky.social · 13/12/2025This weekend's problem is up on YouTube. Shoutout to ThreatLocker for supporting the show! @craiu.bsky.social @jags.bsky.social www.youtube.com/watch?v=LR9F...youtube.comLegal Corruption, React2Shell Exploitation, Dual-Use AI RisksYouTube video by Three Buddy Problem 032
Reposted by Costin G. RaiuRyan Naraine @ryanaraine.bsky.social · 06/12/2025!! BRAND NEW Three Buddy Problem, on React2Shell, BRICKSTORM, .gov surveillance madness, and AI agents finding smart contracts exploits @craiu.bsky.social @jags.bsky.social LISTEN EVERYWHERE pod.link/1414525622 (Presented by ThreatLocker) 176
Reposted by Costin G. RaiuRyan Naraine @ryanaraine.bsky.social · 21/11/2025This week's problem is up on YouTube @craiu.bsky.social @jags.bsky.social (Presented by Material Security) youtu.be/75F-z1OvpYU?...youtu.beGemini 3, Fortinet/Chrome zero-days, Cloudflare monocultureYouTube video by Three Buddy Problem 072
Reposted by Costin G. RaiuRyan Naraine @ryanaraine.bsky.social · 29/11/2025NEW podcast alert! @jags.bsky.social @craiu.bsky.social securityconversations.com/episode/shai...securityconversations.comShai-Hulud 2.0, Russia GRU Intrusions, and Microsoft’s Regulatory Capture - Security Conversations(Presented by Material Security: We protect your company’s most valuable materials — the emails, files, and accounts that live in your Google Workspace and Microsoft […] 152
Reposted by Costin G. RaiuRyan Naraine @ryanaraine.bsky.social · 01/11/2025OpenAI's Dave Aitel on using Aardvark to audit cryptocurrency smart contracts @craiu.bsky.social @daveaitel.bsky.social 162
Reposted by Costin G. RaiuRyan Naraine @ryanaraine.bsky.social · 08/11/2025Three Buddy Problem, Ottawa, Canada. @craiu.bsky.social @jags.bsky.social 1131
Reposted by Costin G. RaiuRyan Naraine @ryanaraine.bsky.social · 31/10/2025This week's show features OpenAI's Dave Aitel and is up on YouTube @daveaitel.bsky.social @jags.bsky.social @craiu.bsky.social youtu.be/EwMJsU8klZ0?...youtu.beOpenAI’s Dave Aitel talks Aardvark, economics of bug-hunting with LLMsYouTube video by Three Buddy Problem 193
Reposted by Costin G. RaiuRyan Naraine @ryanaraine.bsky.social · 24/10/2025New episode ALERT! @craiu.bsky.social @jags.bsky.social News on Apple's iOS 26 quietly killing shutdown.log forensic artifact, a million-dollar WhatsApp zero-click that never materialized, Chinese threat intel reports pointing fingers at the NSA... securityconversations.com/episode/appl...securityconversations.comApple’s iOS forensics freeze, WhatsApp zero-click, China outs NSA - Security ConversationsThree Buddy Problem – Episode 69: We dig into news that Apple's iOS 26 has quietly killed the shutdown.log forensic artifact used to spot signs […] 063
Reposted by Costin G. RaiuRyan Naraine @ryanaraine.bsky.social · 29/09/2025Costin with some advice for threat hunters @craiu.bsky.social @jags.bsky.social youtube.com/shorts/z6fX1...youtube.comCostin's advice for threat hunters: Look at Ukraine CERT reportsYouTube video by Three Buddy Problem 162
Reposted by Costin G. RaiuRyan Naraine @ryanaraine.bsky.social · 12/10/2025An all-new Three Buddy Problem for your weekend earholes. Apple exploits chains, Oracle + ransomware, Ivanti 0days, VT pricing tiers @craiu.bsky.social @jags.bsky.social youtu.be/qPj9_8azAvk?...youtu.beApple Exploit-Chain Bounties, Tactical Wi-Fi Exploit SuitcasesYouTube video by Three Buddy Problem 064
Reposted by Costin G. RaiuRyan Naraine @ryanaraine.bsky.social · 14/06/2025"The best netflow comes from asking friends for favors." -- @jags.bsky.social @craiu.bsky.social 192
Reposted by Costin G. RaiuHervé Letoqueux @herve.checkfirst.network · 07/05/2025[FR][EN]Our last report on Storm-1516, a russian information manipulation set (IMS) likely to affect the French and European debate. So proud of my team! Feel free to share and enjoy. #FIMI 1236
Reposted by Costin G. RaiuRyan Naraine @ryanaraine.bsky.social · 28/03/2025🔥 NEW pod alert! Signalgate and Signal's ID management nightmares, who's the mysterious APT caught in Russia, the return of Lab Dookhtegan and coordinated hack-for-leak ops @craiu.bsky.social @jags.bsky.social Apple: bit.ly/3budprob YouTube: bit.ly/TBP-YT Spotify: bit.ly/3DH5wEObit.lyThree Buddy ProblemTechnology Podcast · Updated Weekly · The Three Buddy Problem is a popular Security Conversations podcast that goes beyond industry talking points to discuss what others won’t -- nation-state malware,... 093
Reposted by Costin G. RaiuRyan Naraine @ryanaraine.bsky.social · 20/03/2025This week, four buddies, no problems! Katie Moussouris is joining the show 🌺 Set your alarms ⏰ Spotify: bit.ly/3DH5wEO Apple: bit.ly/3budprob YouTube: bit.ly/TBP-YT @k8em0.bsky.social @craiu.bsky.social @jags.bsky.social 1226
Reposted by Costin G. RaiuRyan Naraine @ryanaraine.bsky.social · 14/03/2025A brand-new pod for your weekend earholes. The show is available on all platforms @craiu.bsky.social @jags.bsky.social securityconversations.com/episode/a-ha...securityconversations.comA half-dozen Microsoft zero-days, Juniper router backdoors, advanced bootkit hunting - Security ConversationsThree Buddy Problem – Episode 38: On the show this week, we look at a hefty batch of Microsoft zero-days exploited in the wild, iOS […] 0133
Reposted by Costin G. RaiuRyan Naraine @ryanaraine.bsky.social · 26/02/2025🇨🇳🇺🇸🕵️ On the pod, we unpacked a new report on what China knows about NSA intrusions @jags.bsky.social @craiu.bsky.social www.linkedin.com/posts/ryanar...linkedin.comRyan Naraine on LinkedIn: #threebuddyproblem🇨🇳 🇺🇸 On the pod, we unpacked a new report on what China knows about NSA intrusions 🕵♀️ Costin Raiu #ThreeBuddyProblem 172
Reposted by Costin G. RaiuLukasz Olejnik @lukaszolejnik.bsky.social · 23/02/2025Good news, there appear to be no need to cancel the results of the German elections! 3122
Reposted by Costin G. RaiuRyan Naraine @ryanaraine.bsky.social · 21/02/2025Three Buddy Problem heads-up: The pod will be a day late this week because of travel schedules. Catch up on Spotify open.spotify.com/show/6dXbRag...open.spotify.comAn 'extremely sophisticated' iPhone hack; Google flags major AMD microcode bug 093
Reposted by Costin G. RaiuAlex Pinto @alexcp.bsky.social · 08/01/2025Tuned in to listen to a pretty nuanced take on Salt Typhoon, got jump scared by @jags.bsky.social mentioning my name lol 0143
Costin G. Raiu @craiu.bsky.social · 04/01/2025With buddies @ryanaraine.bsky.social and @jags.bsky.socialbsky.app 111
Costin G. Raiu @craiu.bsky.social · 04/01/2025Three Buddy Problem Episode 28 - the first of 2025, is out! We discuss the US Treasury/BeyondTrust hack, APT group naming bad examples of bad examples, a new variant of the Xdr33 malware and exclusive new information on the Cyberhaven hack. securityconversations.com/episode/us-t...securityconversations.comUS Treasury hacked via BeyondTrust, MISP and the threat actor naming mess - Security ConversationsThree Buddy Problem – Episode 28: In this episode, we explore the ongoing challenges of threat actor naming in cybersecurity and the confusion caused by […] 2148
Reposted by Costin G. RaiuCynthia Brumfield @metacurity.com · 31/12/2024“Today, more seasoned hackers are recruiting kids from the gaming world, said Allison Nixon, chief research officer at online investigations firm Unit 221B. ‘There’s a talent pool in those videogames that can be drawn from and fraud groups have realized this.’” www.wsj.com/tech/cyberse...wsj.comGetting Cheated in a Videogame Led Him to a World of Online CrimeAt 16, Ricky Handschumacher was a high-school baseball star. A decade later, he was facing federal prison for stealing cryptocurrency. 0176
Costin G. Raiu @craiu.bsky.social · 31/12/2024Very powerful and relevant report setting the research direction at the start of the year! Thank you! 🙏 020
Reposted by Costin G. RaiuHervé Letoqueux @herve.checkfirst.network · 29/12/2024Proud and honored to see @viginum.bsky.social ’s investigation on the Portal Kombat disinformation network mentioned in @craiu.bsky.social’s top of the top 2024 research list. Thank you & Kudos to the DivOps team! @colingerard.bsky.social medium.com/@costin.raiu...medium.comThe Best Cybersecurity Stories of 2024For me, 2024 has been an amazing year. I finally got my black belt in Taekwondo and together with my friends Juan and Ryan we started a new… 1205
Reposted by Costin G. RaiuRyan Naraine @ryanaraine.bsky.social · 27/12/2024New pod alert! @craiu.bsky.social @jags.bsky.social podcasts.apple.com/us/podcast/s...podcasts.apple.comSecurity ConversationsTechnology Podcast · 144 Episodes · Updated Weekly 052
Reposted by Costin G. RaiuRyan Naraine @ryanaraine.bsky.social · 23/12/2024🎁🧐 NEW! Episode 26 is gift-wrapped and delivered with spicy hot takes on CISA's VPN advice, banning TP-Link, bombing ransomware hackers and Cellebrite/Android 0days @craiu.bsky.social @jags.bsky.social Enjoy wherever pods are found! securityconversations.com/episode/us-g...securityconversations.comUS government's VPN advice, dropping bombs on ransomware gangs - Security ConversationsThree Buddy Problem – Episode 26: We dive deep into the shadowy world of surveillance and cyber operations, unpacking Amnesty International's explosive report on NoviSpy, […] 1117
Reposted by Costin G. RaiuRyan Naraine @ryanaraine.bsky.social · 23/12/2024On the YouTubes! @jags.bsky.social @craiu.bsky.social youtu.be/khT86zvLJXE?...youtu.beUS government’s VPN advice, dropping bombs on ransomware gangsYouTube video by Ryan Naraine 062
Costin G. Raiu @craiu.bsky.social · 12/12/2024I can confirm! I thought it was preventing me from finding some pages I saw before, but I guess it’s not just me and not just those pages 130
Reposted by Costin G. RaiuRyan Naraine @ryanaraine.bsky.social · 11/12/2024For Christmas, the Three Buddy Problem pod will be looking back at the best security research that was published in 2024. Special buddy cookies to those who were outstanding. Extra points for obscure ones! @craiu.bsky.social @jags.bsky.social Link: docs.google.com/forms/d/e/1F...docs.google.comThree Buddy Problem's Best Security/CTI Research of 2024 0149
Costin G. Raiu @craiu.bsky.social · 11/12/2024What is the link between the canceling of the presidential elections in Ro, foreign influence, Russia and TikTok? Episode 24 of the Three Buddy Problem podcast deep dives into the topic with local insights: securityconversations.com/episode/insi...securityconversations.comInside the Turla Playbook: Hijacking APTs and fourth-party espionage - Security ConversationsThree Buddy Problem – Episode 24: In this episode, we did into Lumen/Microsoft’s revelations on Russia's Turla APT stealing from a Pakistani APT, and issues […] 0112
Costin G. Raiu @craiu.bsky.social · 11/12/2024thanks for the report! Not objecting, just asking - how do you know they were "unpaid" influencers? 000
Reposted by Costin G. RaiuRyan Naraine @ryanaraine.bsky.social · 30/11/2024Three Buddy Problem: Volexity's Steven Adair joins the show 🔥 @stevenadair.bsky.social @craiu.bsky.social @jags.bsky.social Enjoy securityconversations.com/episode/vole... 1239
Reposted by Costin G. RaiuBartek Jerzman @handle.invalid · 25/11/2024If you have not listened to the latest episode #ThreeBuddyProblem 🎙️then it is high time to catch up 😁 #PIVOTcon #PIVOTcon25 was mentioned 🙏🤟💪 Love it! cc: @ryanaraine.bsky.social @craiu.bsky.social @jags.bsky.social 073
Reposted by Costin G. RaiuRyan Naraine @ryanaraine.bsky.social · 22/11/2024A band new Three Buddy Problem episode for your weekend earholes! 🔥 with @craiu.bsky.social @jags.bsky.social We cover Volexity’s discovery of Russian APT Wi-Fi “nearest neighbor attacks,” the Chinese surveillance state, Salt Typhoon realities, and more... LISTEN open.spotify.com/episode/2Bop...open.spotify.comRussian APT weaponized nearby Wi-Fi networks in DC, new macOS zero-days, DOJ v ChromeSecurity Conversations · Episode 0138