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Monthly Archives: September 2026

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Read more about the article Your Phone Is a Beacon: BLE Location Tracking Goes Mainstream

Your Phone Is a Beacon: BLE Location Tracking Goes Mainstream

  • Post author:Prabhu Kalyan Samal
  • Post published: September 3, 2026
  • Post category:Identity & Phishing/Security

Rotating MAC addresses were supposed to make Bluetooth anonymous. May 2022’s synthesis of research, stalker hardware, and detection tools proved they never did.

Continue ReadingYour Phone Is a Beacon: BLE Location Tracking Goes Mainstream
Read more about the article Heroku Held the Keys: Anatomy of a Vendor-Token Breach

Heroku Held the Keys: Anatomy of a Vendor-Token Breach

  • Post author:Prabhu Kalyan Samal
  • Post published: September 3, 2026
  • Post category:Identity & Phishing/Security/Supply Chain Security

GitHub’s OAuth tokens lived in Heroku’s infrastructure. One compromised CI cache later, an ecosystem learned where vendor tokens really live.

Continue ReadingHeroku Held the Keys: Anatomy of a Vendor-Token Breach
Read more about the article Terra/Luna: The $60B Collapse That Wasn’t a Hack

Terra/Luna: The $60B Collapse That Wasn’t a Hack

  • Post author:Prabhu Kalyan Samal
  • Post published: September 3, 2026
  • Post category:Cryptography & PKI/Security

No stolen keys, no exploit — just a death spiral in the mechanism itself. Why UST’s fall is mandatory reading for DeFi threat modelling.

Continue ReadingTerra/Luna: The $60B Collapse That Wasn’t a Hack
Read more about the article Beanstalk’s $182M Flash-Loan Governance Attack: Thirteen Seconds

Beanstalk’s $182M Flash-Loan Governance Attack: Thirteen Seconds

  • Post author:Prabhu Kalyan Samal
  • Post published: September 3, 2026
  • Post category:Cryptography & PKI/Security

No key stolen, no bug exploited — an attacker borrowed a voting majority on Aave, passed his own proposal, and drained the vaults in one block.

Continue ReadingBeanstalk’s $182M Flash-Loan Governance Attack: Thirteen Seconds
Read more about the article Costa Rica’s Conti Emergency: When Ransomware Became a National Crisis

Costa Rica’s Conti Emergency: When Ransomware Became a National Crisis

  • Post author:Prabhu Kalyan Samal
  • Post published: September 3, 2026
  • Post category:Emerging Tech & Architecture/Ransomware & Malware/Security

Conti encrypted the treasury during tax season, declared war on the government, and forced the world’s first ransomware state of emergency.

Continue ReadingCosta Rica’s Conti Emergency: When Ransomware Became a National Crisis
Read more about the article GitHub’s OAuth supply chain: the Heroku Token Heist That Reached npm

GitHub’s OAuth supply chain: the Heroku Token Heist That Reached npm

  • Post author:Prabhu Kalyan Samal
  • Post published: September 3, 2026
  • Post category:Identity & Phishing/Security/Supply Chain Security

Attackers stole GitHub integration tokens from Heroku and Travis CI, pivoted into npm, and downloaded ~109,000 publishing credentials.

Continue ReadingGitHub’s OAuth supply chain: the Heroku Token Heist That Reached npm
Read more about the article Spring4Shell: The RCE That Wasn’t Log4Shell (but Still Bit Hard)

Spring4Shell: The RCE That Wasn’t Log4Shell (but Still Bit Hard)

  • Post author:Prabhu Kalyan Samal
  • Post published: September 3, 2026
  • Post category:Cloud & Infrastructure/Security/Web & API Security

A JDK 9 property path reopened a 2010-era bug class in Spring’s data binder — and gave every Tomcat admin a very bad 48 hours.

Continue ReadingSpring4Shell: The RCE That Wasn’t Log4Shell (but Still Bit Hard)
Read more about the article Lapsus$ vs Microsoft: When Teen Hackers Beat a Hyperscaler’s Odds

Lapsus$ vs Microsoft: When Teen Hackers Beat a Hyperscaler’s Odds

  • Post author:Prabhu Kalyan Samal
  • Post published: September 3, 2026
  • Post category:Identity & Phishing/Security/Supply Chain Security

37GB claimed, one account compromised, no customer data lost — and a DEV-0536 profile that taught the industry how social engineering beats MFA.

Continue ReadingLapsus$ vs Microsoft: When Teen Hackers Beat a Hyperscaler’s Odds
Read more about the article Ronin Bridge: The $625M Heist That Ran on Five Keys

Ronin Bridge: The $625M Heist That Ran on Five Keys

  • Post author:Prabhu Kalyan Samal
  • Post published: September 3, 2026
  • Post category:Cryptography & PKI/Security

North Korea’s Lazarus Group drained Axie Infinity’s Ronin bridge of $625M with five forged signatures and a leftover permission nobody revoked.

Continue ReadingRonin Bridge: The $625M Heist That Ran on Five Keys
Read more about the article Okta’s Weak Link: When Your IdP’s Vendor Gets Pwned

Okta’s Weak Link: When Your IdP’s Vendor Gets Pwned

  • Post author:Prabhu Kalyan Samal
  • Post published: September 3, 2026
  • Post category:Identity & Phishing/Security/Supply Chain Security

One contractor’s stolen credentials reached super-admin support tooling across 366 Okta tenants. The identity supply chain’s hardest lesson.

Continue ReadingOkta’s Weak Link: When Your IdP’s Vendor Gets Pwned
Read more about the article Dirty Pipe: Writing to Files You Cannot Write

Dirty Pipe: Writing to Files You Cannot Write

  • Post author:Prabhu Kalyan Samal
  • Post published: September 3, 2026
  • Post category:Cloud & Infrastructure/Security

One stale pipe flag let unprivileged users overwrite read-only files — /etc/passwd included — for 18 months on every modern Linux kernel.

Continue ReadingDirty Pipe: Writing to Files You Cannot Write
Read more about the article Samsung’s 190 GB: Lapsus$ and Source-Code Extortion

Samsung’s 190 GB: Lapsus$ and Source-Code Extortion

  • Post author:Prabhu Kalyan Samal
  • Post published: September 3, 2026
  • Post category:Security/Supply Chain Security

One contractor’s credentials, 190 GB of Galaxy bootloader and biometrics code, and the pure steal-and-dump model that outlived encryption ransomware.

Continue ReadingSamsung’s 190 GB: Lapsus$ and Source-Code Extortion
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Categories

  • AI Security (1)
  • Aviation and Aerospace Security (9)
  • Beyond Security (2)
  • Security (373)
  • Technology (63)

Recent Posts

  • Attack a CI/CD Pipeline: Build a Self-Hosted Runner Hijack Lab with a GitHub Actions Walkthrough
  • Hands-On Syft and Grype Lab: Generate an SBOM and Scan Container Images for Vulnerable Dependencies
  • Weekly Threat Intel: MCP Tool-Poisoning Incidents, Fall 2026 Firmware CVEs, and Stealer Log Markets
  • Build a Certificate Transparency Monitoring Pipeline with crt.sh and the CT Logs API (Hands-On Walkthrough)
  • Hands-On OpenSSL Lab: Generate, Inspect and Troubleshoot TLS Certificates with Real Commands
  • Build a Ransomware Sandbox with FLARE-VM and CAPE: Automated Config Extraction and IOC Dumping
  • Hunting Ransomware Pre-Encryption Behavior with Sysmon and Velociraptor: Shadow Copy Deletion, Batch Encryption, Ransom Notes
  • Weekly Threat Intel: LockBit Successor Shuffles, September 2026 Edge Device CVEs and Loader Chains
  • Weekly Threat Intel: Ransomware Affiliate Rotation, Autumn 2026 Exploitation and Infostealer Ops
  • Hunting Phishing Infrastructure with urlscan.io: Pivot from Screenshot to Campaign Takedown
  • Build a Docker Socket Escape Lab: Why Mounting /var/run/docker.sock Is a Root Kill Chain
  • Build an AiTM Phishing Lab with Evilginx: Understanding Session Cookie Theft and Detection
  • Wireshark + Scapy Lab: Replay and Dissect Aircraft ADS-B and ACARS Traffic
  • Build a PCAP Triage Lab with Zeek and T-Shark: Spot C2 Beacons in Real Traffic
  • Write YARA Rules That Catch Ransomware Families: A Detection Lab with yara-python

Archives

  • October 2026 (24)
  • September 2026 (272)
  • August 2026 (98)

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