Social•Feb 23, 2026
2026 Identity Fraud Targets Precise, Not Broad Attacks
This Week in Fraud (2/17) https://t.co/DeKt9G8P3d "2026 identity fraud is more sniper than shotgun" Great stuff from Nick. https://t.co/eNakT4O4Fd
By Dave Birch
Social•Feb 23, 2026
Check Domain Creation Dates to Spot Emerging Fraud
This is an emerging fraud. Everything looks legit, until you realize that it isn’t. @garrett_makes you should add a domain creation born on date search to do domain verification.
By Craig Fuller
Social•Feb 22, 2026
Copilot Bypassed Labels, Accessed Confidential Emails Despite DLP
Microsoft Copilot ignored sensitivity labels twice in eight months — and no DLP stack caught either one https://t.co/tVaHZLzT8E "For four weeks starting January 21, Microsoft's Copilot read and summarized confidential emails despite every sensitivity label and DLP policy telling it not...
By Jon Reed
Social•Feb 22, 2026
AI Can't Replace Enterprise-Scale Security Platforms Like CrowdStrike
Can AI replace security platforms? I asked Claude to build a CrowdStrike replacement. Claude: "I have to be straightforward: building a replacement for CrowdStrike isn't something I can do here. CrowdStrike is a massive platform built by thousands of engineers over...
By George Kurtz
Social•Feb 22, 2026
AI Audits Could Accidentally Hack DeFi Platforms
Imagine waking up to find your AI agent has hacked Uniswap v3. 🤣 Kain explores potential mishaps that could arise from AI-driven crypto audits 👇 #artificialintelligence #crypto #openclaw
By Laura Shin
Social•Feb 22, 2026
AI Security Tool Triggers Sharp Drop in US Cyber Stocks
‼️US Cybersecurity stocks are getting CRUSHED by AI fears: CrowdStrike fell -8.0% on Friday, Cloudflare -8.1%, Okta -9.2%, and SailPoint -9.4% after Anthropic unveiled a new Claude AI security tool that scans codebases for vulnerabilities and suggests patches. The Cybersecurity ETF, $BUG,...
By Global Markets Investor (newsletter author)
Social•Feb 22, 2026
Privacy Is a Year‑round Leadership Responsibility, Not a Weekly Event
RT Data Privacy Week is over. Lawsuits, breaches, and AI experiments don't pause the other 51 weeks of the year. Privacy is now a leadership accountability issue, not a back office task. #CIO #CMO #CISO #DataPrivacy @Star_CIO https://t.co/Naq82FuMWZ
By Isaac Sacolick
Social•Feb 22, 2026
AI Chatbots Spot Security Bugs, Not Write Safe Code
Finding Security Bugs in Code With AI Chatbots and Agents 🤖🦊 Although you can't trust code written by an AI chatbot or model you can use one to help you better secure your code https://t.co/mhQJgBlHPe https://t.co/VO48Wro7LJ
By Teri Radichel
Social•Feb 21, 2026
Secure AI: Blend Deterministic Controls with Trustworthy Insights
How can a company like @TIBCO win in the age of AI? Was just reading about their current market strategy and risk. I was involved with a TIBCO project while implementing a tax solution at a Fortune 1000 company. Focus...
By Teri Radichel
Social•Feb 21, 2026
AI Polymorphic Threats Prompt Rethink of Cybersecurity
AI Polymorphic Threats Are Forcing A Rethink Of Cybersecurity by @ChuckDBrooks https://t.co/bLFH7errME #cybersecurity #ai #tech @Forbes
By Chuck Brooks
Social•Feb 21, 2026
HTTPS Is Non‑optional: Encrypt Everything by Default
Most people see the 🔒 in the browser, but few think about the engineering behind it. Here’s the real difference: HTTP (Port 80) The postcard Data travels as plain text Anyone on the same network can read credentials or session tokens Okay for local testing. Dangerous in...
By Megha Bhardwaj
Social•Feb 21, 2026
Speed Is Defender’s Ultimate Weapon Against AI Threats
Things Are Getting Wild: Re-Tool Everything for Speed The compounding set of changes we are experiencing in cybersecurity is deeply concerning. But this is a transition point. We should be short term pessimistic about the risks we face. At the same...
By Phil Venables
Social•Feb 21, 2026
Smart Glasses: Emerging Privacy Threat?
Smart glasses and covert filming. Are they a real privacy concern? https://t.co/TehOK0XVKI via @YouTube #smartglasses #glass #AR #privacy #CyberSecurity #CyberSec @sonu_monika @enilev @Jagersbergknut @TysonLester @chidambara09 @labordeolivier @BetaMoroney @tlloydjones @Nicochan33 @jeancayeux @RLDI_Lamy @pierrepinna @pierrecappelli @pchamard @JeromeMONANGE @thierry_pires @MaiaGabunia @amalmerzouk @NewsNeus @mary_gambara @PawlowskiMario...
By Amitav Bhattacharjee
Social•Feb 21, 2026
Oracle Hack Triggers $1M Payout; Vitalik Profits $70K
The Polymarket oracle issue highlighted by Vitalik Buterin Oracle disaster: Russia-Ukraine market bet on city control. Oracle = ISW's X account maps. Account got hacked, fake map showed Russian control of train station, triggered $1.3M in payouts at 33,000% returns. One...
By Efi Pylarinou
Social•Feb 20, 2026
Bitcoin Community Condemns BIP110 Centralization Attack
Finally more public Bitcoiners are willing to speak out on #BIP110's Attack to Centralize the Network... 👏 @MartyBent , starts at 9 min for 25 min: https://t.co/abwVenvoqo
By Tone Vays
Social•Feb 20, 2026
BIP-110: A Misguided Attack on Bitcoin’s Core
BIP-110 is an attack on Bitcoin. An attack run by those who espouse the same ideals as bcashers, are intellectually dishonest, and fundamentally misunderstand how Bitcoin works. Bitcoin’s most retarded enemy so far 😂
By Dan Held
Social•Feb 20, 2026
GraySwanAI Launches Real-World AI Safeguards Challenge
AI safeguards shouldn’t just sound good, they should hold up under pressure. @GraySwanAI is putting them to the test with the Safeguards Challenge: real prompts, real attacks, real failures. Think you can break them (or prove they work)? We will be playing...
By Jason Haddix
Social•Feb 20, 2026
Collaboration & Agility Drive Cyber‑resilient Innovation Ecosystems
As the digital domain presents challenges of extraordinary scale and complexity from a constantly evolving threat landscape, it is clear that empowering cyber-resilient innovation ecosystems requires a fundamental reimagining of how we synergize across modalities. The convergence of public-private partnership...
By The Grugq
Social•Feb 20, 2026
MFA: Simple, High-Leverage Security for SMBs
Multi factor authentication is still one of the highest leverage security controls for SMBs. It is not flashy, but it closes real doors. Simple controls done consistently still win. https://buff.ly/jk1Ucgh
By Sean D. Mack
Social•Feb 20, 2026
Turn Cybersecurity Into Competitive Advantage with Proactive Leadership
Cybersecurity leadership today goes beyond defense. We need to turn security from a barrier into a business advantage. We do this by building teams and systems that anticipate threats before they disrupt operations.
By Cristina Dolan
Social•Feb 20, 2026
Food & Ag Industry Braces for Rising Ransomware Threats
Food and ag sector weathers more ransomware attacks, braces for ‘strategic adaptation’ threats - Threat Beat https://t.co/Vt6H5NKPsU
By Chuck Brooks
Social•Feb 20, 2026
Security-First Culture Powers Aave’s Unmatched Moat
A security-first culture is one of Aave’s strongest moats. Rather than launching products as soon as they’re ready, Aave Labs applies rigorous security-hardening processes to ensure the highest-quality outcomes. A big thank you to our smart contract team for all their...
By Stani Kulechov
Social•Feb 20, 2026
Ad Economy Fuels Scams; Time to Shut It Down
These scams are horrible, we’ve been fighting them for years There were scam Uniswap apps while we waited months for App Store approval Scam ads keep returning despite years of reporting They ban 3rd party tools like ublock that combat the issue The ad...
By Hayden Adams
Social•Feb 19, 2026
Four AI Flaws Outpace Defenses, Exploited Rapidly
These 4 critical AI vulnerabilities are being exploited faster than defenders can respond | ZDNET https://t.co/e0SyjsSpBv
By Chuck Brooks
Social•Feb 19, 2026
Fractional CISO: Full Accountability, 24/7 Availability
Fractional CISO does not mean fractional accountability. Every client I work with has my cell phone. Security incidents do not respect office hours, and advisory only works if there is shared ownership.
By Sean D. Mack
Social•Feb 19, 2026
Automated GuardDuty Feature Audit and Enablement in Hours
Vibe coded 🤖 a script to list which AWS GuardDuty features are enabled in minutes. Took 15-30 minutes to correct it. The script to enable disabled features, sub features, and create an s3 malware scan plan took about two hours. See blog...
By Teri Radichel
Social•Feb 19, 2026
Agent Identities Demand New Sandboxing and Access Controls
Agent identities is going to be a super fun and hard problem for software in the coming years. Most agentic systems today assume that the agent can do everything the user can do, and just operate as an extension of...
By Aaron Levie
Social•Feb 19, 2026
UL Solutions Sets New Solar Inverter Cybersecurity Standard
UL Solutions develops new standard for solar inverter cybersecurity #energysky -- via Solar Power World: https://t.co/TvHlobdGEg
By Tor “SolarFred” Valenza
Social•Feb 18, 2026
EVMbench Tests AI Agents on Real Smart Contract Vulnerabilities
OpenAI and Paradigm launched EVMbench, a benchmark testing AI agents’ ability to detect, patch, and exploit real smart contract vulnerabilities. What's the meaning of it? Come join us! https://t.co/2YgOdrosIO
By Laura Shin
Social•Feb 18, 2026
Identity and Supply Chain Demand Heightened Cybersecurity Focus
Identity and supply chain need more attention, risk intelligence firm says | Cybersecurity Dive https://t.co/917wKw3CC3
By Chuck Brooks
Social•Feb 18, 2026
Seeing Bugs in IDE Boosts Fixes From 0% to 70%
“At Facebook, they found that when security vulnerabilities were reported as issues, nearly 0% got fixed. But when these same problems appeared directly in the developer’s IDE, where the red squiggles were difficult to ignore, fix rates jumped to around...
By Sean D. Mack
Social•Feb 18, 2026
Public S3 Buckets: A Cloud Security Wake‑Up
The most exposed lady in the cloud? Lady S3 Bucket. ☂️ If you use AWS, you know the shame. Public access is NOT a vibe. https://youtube.com/shorts/q_T0RC87aRg #DevOps #CloudComputing #Security
By Tatiana (DevOps Pink)
Social•Feb 18, 2026
Angolan Journalist Targeted with Predator Spyware, Study Shows
A new investigation from @AmnestyTech found that a journalist in Angola was targeted with Predator spyware in 2024. We also know that @citizenlab found links to Predator infrastructure in Angola in 2023, and links to FinFisher infrastructure in 2015. https://t.co/N2TIUdGKkn
By Runa Sandvik
Social•Feb 18, 2026
EU Parliament Bans AI Chatbots over US Data Security Concerns
The European Parliament banned AI chatbots like Claude and Copilot from lawmakers' devices, citing cybersecurity risks from cloud data uploads to US firms https://t.co/KCPJ57Qqs1 #ArtificialIntelligence #Innovation #Technology #Tech #TechNews https://t.co/uigKl4zdY7
By Tim Hughes
Social•Feb 18, 2026
Researcher Traces Death Threats to Snowflake Hack Suspect
When hacker named "Waifu" and "Judische" made death threats against security researcher Allison Nixon, she had no idea why he targeted her. So she set out to unmask him. The quest led her to Connor Moucka, a 25-yr-old behind infamous...
By Kim Zetter
Social•Feb 18, 2026
AI and Quantum Forces Redefine Cybersecurity Strategies
Why Cybersecurity Strategies and Frameworks Must Be Recalibrated in the Age of AI and Quantum Threats by @ChuckDBrooks https://t.co/KGZ9x9TO0T #CyberSecurity #ai #Quantum
By Chuck Brooks
Social•Feb 18, 2026
AI-Integrated Security Boosts PANW Demand and Value
PANW strong q/good initial guide with CyberArk. The need for AI-native, integrated security platforms rather than fragmented point solutions is further increasing demand for PANW platform. AI increasing PANW’s value proposition-not displacing it. $225 PT..very well positioned🏆
By Dan Ives
Social•Feb 18, 2026
Risk Assessments Are Performative; Focus on Impact, Not Count
🔥🔥🔥 This hits on something that has bothered me for most of my career... Much of what orgs do to "assess risk" is largely performative, and has very little do with actual risk. Impact is what matters. Your AI Pentester Found...
By Casey Ellis
Social•Feb 18, 2026
Siemens' OT Security Needs Centralized Certificate Management
With the TIA Portal and platforms like WinCC Unified, Siemens Industry is clearly strengthening its security capabilities. ✔️ Encrypted communication ✔️ Certificate-based authentication ✔️ Hardened PLCs, HMIs and drives Technically strong. No doubt. But let’s be honest: Where is the truly practical solution for centralized certificate...
By Michael Grollmus
Social•Feb 17, 2026
All Breaches Affect Limited Files; “Limited” Is Meaningless
Apparently, the hackers stole “a limited number of files”. Humour me here, but when does a breach ever *not* affect a limited number of files? I mean, when was the last breach you can remember that impacted an *unlimited* number...
By Troy Hunt
Social•Feb 17, 2026
Continuous Security Audit Across 62,000+ Open Skills
We partnered with @socketsecurity, @snyksec, and @gendigitalinc to continuously audit https://t.co/NfXI7skfWe for security vulnerabilities. There are now 62,000+ skills in the open ecosystem https://t.co/rtwkKCBeBz
By Guillermo Rauch
Social•Feb 17, 2026
Boards Pivot to Recovery as Breach Assumption Grows
As more companies “assume breach,” I am seeing a shift from prevention to recovery. Boards are starting to ask different questions.
By Sean D. Mack
Social•Feb 17, 2026
Deep Dive Into Weaponized Malicious SVG Files
Good read and research on malicious SVG file analysis and how it's weaponized by Adam Paulina @Binary_Defense https://t.co/65gf6f2XNn #BinaryDefense
By Dave Kennedy
Social•Feb 17, 2026
Zero‑day Chrome Exploit, Chinese Telco Breach, AI‑crafted Malware
DHOM SitRep #002 just dropped. Chrome's first zero-day of 2026 is being exploited NOW. Chinese hackers owned ALL 4 Singapore telcos. And AI just built its first malware framework. Your weekly cybersecurity briefing — subscribe to Don't Hack On Me. https://t.co/eOI2j9M68A
By Marcus J. Carey
Social•Feb 17, 2026
SMEs Must Expect Cyber Attacks, NCSC Warns
SMEs Wrong to Assume They Won’t Be Hit by Cyber-Attacks: NCSC Boss War - Infosecurity Magazine https://t.co/DjHx7581nV
By Chuck Brooks
Social•Feb 17, 2026
U.S. Unready for Potential GPS Attack, Warns Former NSA Chief
"America is dangerously unprepared for a GPS attack," Adm. Michael Rogers, U.S. Navy (ret.), former commander of the U.S. Cyber Command and director of the National Security Agency. https://t.co/hYWXOZoxEZ
By John Spencer
Social•Feb 16, 2026
Start Crypto Agility Now Before Quantum Day Arrives
⏳ Data stolen today will be cracked tomorrow. Post-Quantum Cryptography (PQC) isn't a "next year" problem—it’s a multi-year migration that starts now. I’m looking for "Crypto Agility" on the floor at #RSAC2026. Are you ready for the Q-Day countdown? https://t.co/6PIC4o7OmO #QuantumSecurity...
By Tim Crawford
Social•Feb 16, 2026
AI Agents Drive Traffic Surge, Prompt New Security Controls
As AI Agents Take on Tasks in the Real World, New Risks Emerge By 2026, human website visits drop 20% while machine-initiated traffic surges 40%. Zero-click economy emerging where personal AI negotiates on your behalf. Banks must authenticate agents, not just...
By Efi Pylarinou
Social•Feb 16, 2026
AI Finds FFmpeg Overflow; Patience Beats Complexity
My son showed me one of the overflow vulnerabilities found in FFmpeg by Google/Deepmind’s security AI agents. I was thinking about how hard these things are to find, and at least this one didn’t seem deep — just required enormous...
By Matthew Green
Social•Feb 16, 2026
Tailor Your Privacy with ZK—We’re the Experts
Reminder about Privacy: Privacy can mean a lot of things. Think about how you achieve privacy for different things in your daily life: An envelope gives you privacy for your mail. A window curtain provides privacy to your home. A lock screen maintains the...
By Eli Ben-Sasson