| 1. | Disable Weak Secure Shell Encryption Algorithms on Non-Red Hat Linux Distros | 11 | |
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| 2. | Red Hat Enterprise Linux 10 beta, AlmaLinux 10 beta, and CentOS Stream 10 have arrived! | 21 | | B.E.S.T
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| 3. | Disable Weak OpenSSH Algorithms, Enable Post Quantum Safe Algorithms on Red Hat-type Linux distros | 10 | | Counter-Strike: Source
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| 4. | New Book: The Ultimate Linux Shell Scripting Guide | 19 | |
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| 5. | Is the Signal messaging app really private? | 13 | |
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| 6. | Get "The Ultimate Linux Shell Scripting" guide for a reduced price, for a limited time. | 9 | |
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| 7. | Future-Proofing Your Home Computer: Is Linux the Answer? | 23 | |
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| 8. | Signal and the Government's War on Privacy | 14 | |
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| 9. | Quantum Safe Algorithms in OpenSSL 3.5 | 5 | |
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| 10. | Red Hat Screws Up sudo Security | 25 | |
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| 11. | NIST Releases New Guidance about Passwords | 15 | |
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| 12. | Why Linux Shell Scripting Still Matters in 2024 and Beyond | 44 | |
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| 13. | SEC Does a Crypto Scam! | 2 | |
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| 14. | Adding Third-Party Repositories to Fedora 24 | 6 | |
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| 15. | UPDATE! Ethereum Classic Airdrop Scam | 6 | Vlog |
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| 16. | Red Hat and CentOS kernel patches. Secure your computer clipboard. | 8 | |
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| 17. | Upgrading to Fedora 24 | 8 | |
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| 18. | Unlike Windows, Linux does not force you to update | 8 | Vlog |
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| 19. | Ethereum Classic Airdrop Scam | 9 | |
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| 20. | I have been sextorted! | 10 | |
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| 21. | International Bride Sites Exposed! | 10 | |
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| 22. | Your emotions affect your cybersecurity | 10 | |
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| 23. | Kali Linux Refresh. Cloud GPUs for Password Cracking. New wireless drivers. | 11 | |
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| 24. | MongoDB ransonware is Preventable | 12 | |
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| 25. | Defeat Microsoft Office Macro Viruses with LibreOffice | 12 | |
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| 26. | Does Encryption Protect Your Cybersecurity? | 12 | |
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| 27. | Opening Firewall Ports for the FreeIPA Server | 13 | |
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| 28. | Android Trojan redirects users, Slackware team finds libpng security bug | 14 | |
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| 29. | Wordpress Security Vulnerabilities. Scan Wordpress for vulnerabilities. | 14 | |
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| 30. | SambaCry plants Linux Cryptocurrency Mining Malware | 14 | |
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| 31. | Is Open Source Software More Secure? | 14 | |
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| 32. | Ubuntu Unity forks. Ubuntu 17.04 wireless bug. Ubuntu on Dell. Ubuntu and System 76. | 14 | |
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| 33. | A root user account got compromised | 14 | |
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| 34. | Linux Gaming--Battle for Wesnoth | 16 | | Battle for Wesnoth
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| 35. | Adding User Accounts on Non-Red Hat Systems | 16 | | Prompt
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| 36. | Create Linux user accounts on Red Hat Linux distros | 16 | |
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| 37. | Red Hat Appeases CentOS Users -- Kind of | 16 | |
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| 38. | MongoDB ransomware, 50 tips for securing your network | 17 | |
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| 39. | A Bogus Linux Vulnerability? | 17 | |
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| 40. | Install OpenSCAP with AlmaLinux 9 | 23 | |
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| 41. | The Sorry State of Cybersecurity | 17 | |
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| 42. | View System Information with inxi | 17 | Guide |
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| 43. | Move a Volume Group to Another Computer | 18 | |
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| 44. | Backup Your Servers Properly, or Else! | 23 | |
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| 45. | I have invented Perfect IT Security! | 18 | |
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| 46. | Getting Help for Linux | 18 | Let's Play |
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| 47. | More lvcreate Options | 19 | |
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| 48. | View Linux system information with neofetch | 20 | Guide |
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| 49. | Linux Crypto Mining Malware Sensationalism | 20 | |
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| 50. | User Management Utilities Common to All Linux Distros | 20 | |
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| 51. | AI-generated Crypto Scam Advertisements | 23 | |
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| 52. | Start Network Services Dynamically | 20 | |
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| 53. | Virtual Private Networks aren't always so private | 20 | |
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| 54. | Linux and Unix File Permissions | 21 | |
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| 55. | The Linux find Command | 23 | |
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| 56. | YouTube Advertises a Scam | 23 | |
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| 57. | SSH Key Control | 23 | |
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| 58. | Upgrade OpenSUSE Leap to OpenSUSE Tumbleweed Rolling Release | 24 | |
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| 59. | Prevent Data Loss with RAID | 23 | |
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| 60. | Tizen Linux in Samsung televisions vulnerable to hacking | 24 | |
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| 61. | Linux sudo bug allow privilege escalation attacks | 24 | |
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| 62. | View Hardware Info with lshw | 25 | |
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| 63. | Certified LPI Level 3 Enterprise Security | 25 | Let's Play |
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| 64. | Adobe kills Flash. Great news for Linux! | 25 | |
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| 65. | Linux ransomware on desktops and servers | 25 | |
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| 66. | Linux Revives Ancient Computers! | 26 | |
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| 67. | View Block Device Info with lsblk | 26 | |
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| 68. | Ubuntu 17.04 released. Ubuntu drops Unity. Ubuntu focuses on enterprise. | 26 | |
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| 69. | View Linux Processes with htop | 29 | |
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| 70. | Schedule Linux Jobs with cron | 30 | |
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| 71. | Add a Drive to a Logical Volume | 30 | Vlog |
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| 72. | SambaCry. WannaCry for Linux? | 31 | |
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| 73. | Schedule a Future Linux Job with at | 32 | Tutorial |
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| 74. | systemd Security Flaw Can Allow Remote Code Execution Attacks | 33 | |
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| 75. | Mastering Linux Security and Hardening | 35 | |
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| 76. | Logical Volumes--The Basics | 37 | Vlog |
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| 77. | Demystifying Ubuntu's Uncomplicated Firewall | 43 | |
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| 78. | The FTX Crash and its Cybersecurity Lessons | 41 | |
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| 79. | Configuring a FreeIPA Client | 40 | |
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| 80. | Manage systemd with chkservice | 40 | |
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| 81. | View Disk Space Usage with Linux df Command | 41 | |
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| 82. | Docker Host Security | 45 | |
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| 83. | Keep Linux Processes Running When You Log Out | 45 | Tutorial |
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| 84. | Striped and Mirrored Logical Volumes | 45 | Vlog |
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| 85. | Create Your First Linux Logical Volume | 46 | Vlog |
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| 86. | Linux Signals and the Linux kill Command | 49 | Tutorial |
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| 87. | Demystifying Linux cgroups | 127 | |
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| 88. | Linux user account configuration files | 50 | |
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| 89. | The Death of CentOS Linux | 51 | |
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| 90. | View System Info with lspci and lsusb | 52 | |
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| 91. | Set the timezone with timedatectl | 54 | |
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| 92. | Who Really Killed CentOS Linux? | 55 | |
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| 93. | Basic Linux Commands | 56 | |
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| 94. | The Linux locate command | 57 | |
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| 95. | systemd Service Files--Part 3, The Install section | 59 | |
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| 96. | View Linux Processes with top | 59 | Tutorial |
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| 97. | Red Hat Shoots Itself in the Foot Again | 67 | |
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| 98. | Controlling the auditd Service | 62 | |
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| 99. | Mounting Linux Partitions with systemd | 79 | |
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| 100. | Creating Linux Swap Partitions | 67 | |
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