This is a sample of the tools I have used in different degrees of proficiency. Some I have mastered, while others I have a good basic understanding of and everything in between.
- Operating Systems
- Debian, Ubuntu, Fedora, Mint, QubesOS.
- Mostly all Windows versions
- File Management & Backup Tools
- FileZilla, Clonezilla, 7-Zip, WinRAR, WinZip, Syncthing.
- Antivirus & Security Tools
- Kaspersky Anti-Virus, Bitdefender, AVG Antivirus, ESET NOD32, ZoneAlarm, WireGuard, iptables, firewalld, UFW (Uncomplicated Firewall), Fail2ban, nft, openssh.
- Virtualization & Containerization Tools
- VirtualBox, Proxmox, VMware, Hyper-V, Docker Desktop, Docker CLI, LXC (Linux Containers).
- Networking & Monitoring Tools
- Wireshark, nmap, tcpdump, glances, htop, btop, ss, iperf3, mtr, netstat, route, nmtui, dig, nslookup, host, curl, wget, scp, rsync, ftp, sftp, telnet, ssh, ssh-keygen, ssh-copy-id, ping, traceroute, ifconfig, ip, arp, iptables, firewalld, nmap, arpscan, haproxy, iw, nmcli, openwrt.
- Remote Access & Collaboration Tools
- PuTTY, TeamViewer, RustDesk, AnyDesk, VNC Viewer, Remmina, Remote Desktop Connection (RDC), Google Workspace, Nextcloud, sshfs, xrdp.
- Linux System Utilities & Hardware Monitoring
- CPU-Z, GPU-Z, Task Manager, SpeedFan, Core Temp, HWMonitor, Task Scheduler, Windows Disk Manager, uname, whereis, whatis, hostname, uptime, dmesg, lscpu, lsblk, free, vmstat, ps, kill, killall, whoami, w, id, last, lsmod, lshw, lsusb, lspci, sensors, systemctl, reboot, poweroff, shutdown, ls, cd, pwd, cat, cp, mv, rm, rmdir, touch, mkdir, find, locate, w, updated, which, stat, file, chmod, chown, chgrp, ln, su, df, tar, zip, unzip, mount, umount, bzip2, xz, shred, fdisk, parted, fsck, blkid, cryptsetup, adduser, deluser, usermod, userdel, passwd, groupadd, groupdel, sudo, logout, who, diff, lastlog, journalctl, systemctl, visudo, cron, watch, apache2, mkfs, fuser, grep, man.
- Programming & Development Tools
- Visual Studio, Sublime Text, Kate, Git, Python & C++ (Programming Skills), Ansible, Linux Shell (Bash), git, apt, aptitude, dpkg, exiftool, less.
- Web Servers & Databases
- Apache, Nginx, ISS, MariaDB, MySQL, WordPress, Webmin.
- Disk Management Tools
- GParted, KDE Partition Manager, GNOME Disk Utility, LUKS (Linux Unified Key Setup), Parted, mkfs, fsck, cryptsetup, fdisk, blkid
- Firewalls & Network Security
- iptables, firewalld, UFW (Uncomplicated Firewall), Cockpit Suite (Linux), Fail2ban, nft.
Exploring: Kubernetes, suricata, nftables, apparmor, shodan, snort, sed, awk, joomla.
