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    • Staying Up to Date with Cyber
    • Virtulization
      • Set up a “Host Only” Malware Testing Environment in esxi
      • Setting up ProxMox on a Trunk with multiple Interfaces
      • Import vmdk Virtual Disk from OVF into ProxMox
      • Setting Up a SPAN and Linux Bridge for a Network Sensor
    • Remote Management
      • Gl-iNet Travel Router with Wireguard
      • Guacamole Server for Clientless RDP/VNC Access
      • SSH login with Keys: Login without a Password
      • Lab Management with Portainer with DashMachine
    • Linux
      • Managing Linux Firewalls
    • pfSense and Hosting Web Services
      • SSL Offloading with HA Proxy on pfSense
      • Using Cloudflare with Namecheap DNS & Web-hosting Services and pfSense HA Proxy
    • Protecting Network Traffic with Wireguard or VPNs
      • Protecting your network traffic with Wireguard
      • Adding HA Proxy with Wireguard to proxy Network Traffic to pfSense
    • Install Arkime for conducting PCAP Analysis
    • Install Elastiflow Server on Ubuntu 20.04.1 LTS
    • Shutdown multiple Docker Images Gracefully
    • Updating my CTFd Docker Container with local git clones Repositories
    • Useful Links and How To Posts
  • Defensive Cyber
    • Scanning Techniques with NMAP
    • Packet Analysis with Magic Shark
    • Packet Analysis with tshark
    • Packet Analysis with Data Science
  • Hacktivities
    • RouterSpace Write-up on HTB
  • Docs
  • Home
    • - Newsletter
    • - Locked Dorr Security Blog
  • Cyber News
    • - Latest Cyber News and Breaches
    • - Latest Malware
    • - Latest in Scada and Industrial Control
  • Useful Links and How To Posts
    • - Staying Up to Date with Cyber
    • - Virtulization
      • - - Set up a “Host Only” Malware Testing Environment in esxi
      • - - Setting up ProxMox on a Trunk with multiple Interfaces
      • - - Import vmdk Virtual Disk from OVF into ProxMox
      • - - Setting Up a SPAN and Linux Bridge for a Network Sensor
    • - Remote Management
      • - - Gl-iNet Travel Router with Wireguard
      • - - Guacamole Server for Clientless RDP/VNC Access
      • - - SSH login with Keys: Login without a Password
      • - - Lab Management with Portainer with DashMachine
    • - Linux
      • - - Managing Linux Firewalls
    • - pfSense and Hosting Web Services
      • - - SSL Offloading with HA Proxy on pfSense
      • - - Using Cloudflare with Namecheap DNS & Web-hosting Services and pfSense HA Proxy
    • - Protecting Network Traffic with Wireguard or VPNs
      • - - Protecting your network traffic with Wireguard
      • - - Adding HA Proxy with Wireguard to proxy Network Traffic to pfSense
    • - Install Arkime for conducting PCAP Analysis
    • - Install Elastiflow Server on Ubuntu 20.04.1 LTS
    • - Shutdown multiple Docker Images Gracefully
    • - Updating my CTFd Docker Container with local git clones Repositories
    • - Useful Links and How To Posts
  • Defensive Cyber
    • - Scanning Techniques with NMAP
    • - Packet Analysis with Magic Shark
    • - Packet Analysis with tshark
    • - Packet Analysis with Data Science
  • Hacktivities
    • - RouterSpace Write-up on HTB
  • Docs

Latest Cyber News and Breaches

  • This Week's Top Five Stories in Cyber
    April 18, 2026
    A series of scams targeting Booking.com customers have exposed the magnitude of the recent data breach at the travel agent giant. … cybersecurity and …
  • MULTIPLE DATA LEAKS (FRANCE) A coordinated cybersecurity attack against strategic …
    April 18, 2026
    … breach in this organization represents a … A coordinated cybersecurity attack against strategic infrastructure in France has been detected.
  • Cybersecurity firm shows how hackers are using AI to breach networks | Brian Murphy – LinkedIn
    April 18, 2026
    Cybersecurity firm shows how hackers are using AI to breach networks. cbsnews.com. 128 …
  • I made a Malicious MCP Server with explained Attack Vector : r/cybersecurity – Reddit
    April 18, 2026
    … Attack Vector : r/cybersecurity. Open menu. Open navigation … The attack vector is actually insane. Do NOT install random MCP servers… Upvote 2
  • How NIST's Cutback of CVE Handling Impacts Cyber Teams – Dark Reading
    April 18, 2026
    … attack vectors … Keep up with the latest cybersecurity threats, newly discovered vulnerabilities, data breach information, and emerging trends.
  • The "YOLO" Attack: How Hackers Hijack LLM Tool Calls #cybersecurity #ai #llmsecurity
    April 18, 2026
    The "YOLO" Attack: How Hackers Hijack LLM Tool Calls #cybersecurity #ai #llmsecurity. 60. Dislike. 2. Share. Video unavailable.
  • Ameriprise Financial Data Breach Lawsuit Investigation – Claim Depot
    April 18, 2026
    … cybersecurity experts and blocked the unauthorized access. Ameriprise reported the breach to the Maine Attorney General's office on April 17, 2026.
  • ShinyHunters Salesforce campaign continues with 7 new victims being listed today – Reddit
    April 18, 2026
    r/cybersecurity 23h ago. intelw1zard. Locked … breach · r/cybersecurity – Hundreds of Salesforce customers hit by yet another third-party vendor.
  • U.K. man pleads guilty to hacking scheme that stole $8 million in virtual currency from … – CBS News
    April 18, 2026
    Cybersecurity firm shows how hackers are using AI to breach networks 03:31. Cybersecurity firm shows how hackers are using AI to breach networks.
  • Every Old Vulnerability Is Now an AI Vulnerability – Dark Reading
    April 18, 2026
    … attack hijacks … Keep up with the latest cybersecurity threats, newly discovered vulnerabilities, data breach information, and emerging trends.
  • ShowDoc Vulnerability Patched in 2020 Now Used in Active Server Takeovers – Hackread
    April 18, 2026
    Attack Details. According to the latest reports, hackers are actively … Cybersecurity Firm TAC Security Hits 10,000 Clients, Enters Top 5 in …
  • Bluesky blames DDoS attack for server outages : r/cybersecurity – Reddit
    April 18, 2026
    r/cybersecurity – Bluesky blames DDoS attack for server outages … r/cybersecurity – EU Confirms Cyberattack After Hackers Breach Cloud Storage.
  • Discover the details of the massive PowerSchool breach. We explain how the FBI arrested …
    April 18, 2026
    … attack. The compromised data includes names, phone, email, and … The researchers who discovered the breach, cybersecurity expert Bob …
  • EU to game out bloc's mutual assistance clause in case of attack – POLITICO
    April 18, 2026
    Another factor driving interest in 42.7 is the increased risk of attack against EU states. … Cybersecurity and Data Protection · Defense · Energy and …
  • $13.74M Hack Shuts Down Sanctioned Grinex Exchange After Intelligence Claims
    April 18, 2026
    Cybersecurity. A spokesperson for the company went on to state that the exchange's infrastructure had been under attack since the beginning of its …
  • The AI Ecosystem Edge — Introducing Our Frontier AI Alliance – Palo Alto Networks
    April 18, 2026
    Mark Hughes, Global Managing Partner of Cybersecurity Services, IBM Consulting: In an environment where frontier models let attackers move faster than …
  • Privacy Tip #487 – Eurail Notifies 300000+ Individuals of Data Breach | JD Supra
    April 18, 2026
    Privacy Tip #487 – Eurail Notifies 300,000+ Individuals of Data Breach … Cybersecurity. + Follow x Following x Following – Unfollow. Data Breach. + …
  • That Data Breach Alert Might Be a Trap – Ground News
    April 18, 2026
    Ignoring a real breach notification invites risk, but falling for a bogus one could be even worse … IT Security News …
  • Tycoon 2FA Loses Phishing Kit Crown Amid Surge in Attacks – SecurityWeek
    April 18, 2026
    … cybersecurity firm Barracuda Networks says. Active since at least 2023 … This means that variants of Tycoon 2FA's attack code that have been cloned or …
  • Hackers are abusing unpatched Windows security flaws to hack into organizations
    April 18, 2026
    … cybersecurity firm … It's unclear who the target of this attack is, and who the hackers are. BlueHammer is the only bug among the three …
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