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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

  • Over 1,000 UK Charities hit by Cyberattack targeting Healthcare CRM Provider
    August 20, 2026
    The breach serves as another warning to charities and technology providers about the importance of cybersecurity, cloud security, access-key …
  • KSAT – UTSA delayed fall classes after an attempted cybersecurity breach. A … – Facebook
    August 20, 2026
    UTSA delayed fall classes after an attempted cybersecurity breach. A cybersecurity expert explains how quickly attackers can target universities …
  • Palo Alto Networks Introduces Frontier AI Critical Defense Program
    August 20, 2026
    … attack timelines. Yet, critical infrastructure operators, constrained … cybersecurity solutions and platforms across Network, Cloud …
  • Major Warning Issued About Attacks on US Water Supply – Newsweek
    August 20, 2026
    In a cybersecurity advisory released Wednesday, the Cybersecurity and … attack methods. The warning comes amid heightened concern over …
  • UTSA cyberattack attempt shows how fast threats can target universities, cybersecurity expert says
    August 20, 2026
    UTSA delayed fall classes after an attempted cybersecurity breach. A cybersecurity expert explains how quickly attackers can target universities …
  • UTSA cyberattack attempt shows how quickly threats can target universities, cybersecurity …
    August 20, 2026
    … cybersecurity breach and took some systems offline as a precaution. UTSA said the attempted attack was stopped before reaching its core systems.
  • Analyzing Stripe Vendors Breach: Confirmed Vendor Exposure and Claims of 20,000 … – InfoStealers
    August 20, 2026
    … attack vector. It is highly likely the … Cybersecurity 6 Cryptocurrency 6 macOS 6 Compromised Credentials 5 Breach 5 Exploit 5 Analysis 5.
  • France tax authority suffers third data breach in three months – Connexion France
    August 20, 2026
    France's tax authority has suffered a third data breach in three months. A cybersecurity expert explains why French public databases are targets.
  • Students share mixed reactions as UTSA's fall semester delayed amid attempted data … – KSAT
    August 20, 2026
    Attempted cybersecurity breach delays start of UTSA fall semester. Read full article: Attempted cybersecurity breach delays start of UTSA fall …
  • Tax hack: What we know about the cyberattacks on French government agencies
    August 20, 2026
    French government systems came under attack by hackers who stole information on hundreds of thousands of households and private businesses in June …
  • Phishing 3.0: The Fight Moves to Agent Versus Agent – The Hacker News
    August 19, 2026
    55% said a failed response to a trust-based attack raises the likelihood of a full breach. … Cybersecurity Webinars. AI Attacks Are Moving …
  • Winnipeg hospital working with cyber experts | Canadian Healthcare Technology
    August 19, 2026
    WINNIPEG — Manitoba's health minister said the government is working with cybersecurity experts following a ransomware attack at the province's …
  • Students share mixed reactions as UTSA's fall semester delayed amid attempted data …
    August 19, 2026
    More coverage of this story on KSAT: UTSA delays start of fall classes after attempted cybersecurity breach. Copyright 2026 by KSAT – All rights …
  • AI-backed campaign targeting vulnerable Siemens S7 devices, CISA and FBI warn
    August 19, 2026
    Many of the targeted devices run out-of-service software or are otherwise vulnerable to attack. As part of the campaign, attackers are using AI …
  • US warns Siemens devices can be hacked amid fears Iran is breaching water plants
    August 19, 2026
    Aug 19 (Reuters) – Several U.S. government agencies warned that unidentified hackers are trying to breach … cybersecurity advisory published on …
  • AI Attack Targets Government Offices | Manufacturing Business Technology
    August 19, 2026
    … attack … Security Breach: Good Guys Also Use AI · Headlines and hacker claims are not excuses for failing to leverage the cybersecurity benefits of AI …
  • Black Kite report finds 73% of ransomware incidents hit mid-market companies amid …
    August 19, 2026
    … attack-surface scans to understand the pattern and what mid-market … ISC2's 2025 Cybersecurity Workforce Study found that only 20% of mid …
  • Councilman: Mitchell, S.D., 'Working Through' Cyber Incident – GovTech
    August 19, 2026
    (TNS) — At least three Mitchell City Council members are unconcerned about the city's potential recent cybersecurity breach and believe city staff are …
  • StopAndProtect Uses Nearly 2,000 Hacked WordPress Sites to Spread Malware and Steal Data
    August 19, 2026
    Cybersecurity researchers have flagged a global cybercrime operation … The infection chain begins with a ClickFix social engineering attack …
  • French tax office to use AI to probe vulnerabilities after hack | The Star
    August 19, 2026
    … attack on the National Bank Account Registry, also under the tax … Levi Strauss reveals cybersecurity breach amid wider wave of attacks.
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