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    • 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
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      • Managing Linux Firewalls
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      • 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 Malware

  • Security researchers discover fake ChatGPT ads that trick you into downloading malware
    October 1, 2026
    In this instance, the instructions from the backup domain trick Windows into running a command that downloads malware onto your computer.
  • Security researchers discover fake ChatGPT ads that trick you into downloading malware
    October 1, 2026
    Sponsored Google ads for fake ChatGPT are leading Windows users to download malware in "ClickFix" traps, according to security researchers from …
  • Ransomware Data Theft Surged 275% in 2026: Schools, Hospitals, and Government … – Zscaler Inc.
    October 1, 2026
    How initial access is changing. Many ransomware groups are shifting away from relying solely on malware delivery. ThreatLabz uncovered an initial …
  • New Index Engines Research Finds Ransomware Variants Built to Evade Detection and …
    October 1, 2026
    The CyberSense Research Lab analysis of 1064 ransomware strains finds directory destruction in more than twice as many variants as full …
  • Ransomware Data Theft Surged 275% in 2026: Schools, Hospitals, and Government …
    October 1, 2026
    Data exfiltrated by leading ransomware groups jumped 275.8% year over year to 896.2 terabytes, according to the Zscaler ThreatLabz 2026 Ransomware …
  • Weekly Intelligence Report – 1 Oct 2026 – Cyfirma
    October 1, 2026
    CYFIRMA Research and Advisory Team has found Ried Ransomware while monitoring various underground forums as part of our Threat Discovery Process. Ried …
  • ThreatsDay: AI-Powered Zero-Day Chain, 543K Live Secrets, Model Inspection RCE and 13 …
    October 1, 2026
    This week in cybersecurity: AI-driven attacks, exposed secrets, old flaws, new exploit tricks, malware techniques, and security research worth …
  • 2 Signs Your Phone Could Have A Virus Or Malware, According To A Tech Pro
    October 1, 2026
    A tech expert reveals two signs that your smartphone could potentially be infected with a virus or malware. Read more at SheFinds.com.
  • Russian state actor Star Blizzard changes tactics with RedFlick malware chain
    October 1, 2026
    A Russian state threat actor has adopted a new malware delivery technique that can evade detection to deploy its signature CosmicPulse backdoor.
  • New CloudSyncD macOS Backdoor Uses Fake Zoom Installer to Steal Passwords
    October 1, 2026
    Cybersecurity researchers at Jamf Threat Labs have identified CloudSyncD, a previously undocumented macOS backdoor distributed through a malicious …
  • Treasury Blacklists Most-Wanted ATM Malware Developer and His Network – SecurityWeek
    October 1, 2026
    US Treasury Department sanctions the developer of malware used in ATM jackpotting attacks linked to Tren de Aragua (TdA).
  • Pentagon breach exposes military and civilian personnel records – Computing UK
    October 1, 2026
    A data breach involving a US Department of Defense personnel database has exposed records pertaining to nearly 3 million people, …
  • Critical TeamViewer Vulnerabilities Enable Code Execution Attacks Via Remote Session
    October 1, 2026
    An attacker could create a malicious session recording file and trick a victim into opening it through the “Play or convert recorded session” feature.
  • From digital classrooms to AI tutors: Gen Z expects the next transformation of education
    October 1, 2026
    Ahead of World Teachers' Day, Kaspersky reveals that Gen Z is particularly aware of emerging AI trends in education and sees the sector as a …
  • Hidden Windows 11 security settings you should enable right now – Yahoo Tech
    October 1, 2026
    To enable: Go to Settings > Privacy & security > Windows Security > Virus & threat protection > Manage settings > Toggle Tamper Protection on.
  • Axios HTTP/2 Flaws Enable SSRF Control Bypass and Node.js Denial of Service
    October 1, 2026
    Axios disclosed two high-severity HTTP/2 flaws that could bypass network controls or crash Node.js applications.
  • Warlock Ransomware Attackers Hit Water and Telecom Operators | SECURITY.COM
    October 1, 2026
    China-nexus group behind Warlock is still exploiting SharePoint vulnerabilities, attacking organizations in Portuguese and Spanish-speaking …
  • New Windows Malware Attack Uses Scheduled Tasks to Deploy CosmicPulse Backdoor
    October 1, 2026
    Microsoft warns that Star Blizzard is using RedFlick and Windows scheduled tasks to deploy the CosmicPulse backdoor in targeted attacks.
  • Pentagon breach exposes Social Security numbers and military records of millions
    October 1, 2026
    The DMDC is a central US Department of Defense (DoD) organization that manages personnel records, ID credentials, and benefit entitlements for …
  • Malwarebytes earns another Top Product award in independent testing
    October 1, 2026
    Three independent labs, three standout results: a perfect score, top certification, and every threat stopped before it ran.
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