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- 10:11, 23 April 2025 Minutes 2025-03-06 (hist | edit) [2,680 bytes] D2wn (talk | contribs) (initial commit) Tag: Visual edit
- 10:02, 23 April 2025 Minutes 2025-02-20 (hist | edit) [1,048 bytes] D2wn (talk | contribs) (initial commit) Tag: Visual edit
- 09:57, 23 April 2025 Minutes 2025-03-13 (hist | edit) [316 bytes] D2wn (talk | contribs) (initial commit) Tag: Visual edit
- 09:50, 23 April 2025 Minutes 2025-03-20 (hist | edit) [368 bytes] D2wn (talk | contribs) (initial commit) Tag: Visual edit
- 09:46, 23 April 2025 Minutes 2025-03-27 (hist | edit) [715 bytes] D2wn (talk | contribs) (initial commit) Tag: Visual edit
- 09:30, 23 April 2025 Minutes 2025-04-10 (hist | edit) [232 bytes] D2wn (talk | contribs) (initial commit) Tag: Visual edit
- 08:55, 23 April 2025 Minutes 2025-04-17 (hist | edit) [1,081 bytes] D2wn (talk | contribs) (initial commit) Tag: Visual edit
- 08:01, 23 April 2025 Docs/OPNsense (hist | edit) [2,417 bytes] D2wn (talk | contribs) (Created page with "OPNsense is our router/firewall. We have two OPNsense devices, Lasagna and Ravioli. === Firewall Rules === View the WebUI for the specific firewall rules, but some of the more basic/essential ones are: # Management cannot communicate with LAN/WAN (the internet), and LAN cannot communicate with Management. ## Generally, Management should be restricted from everything else. (maybe even other iDrac servers?) ## OOB services tend to be ''super'' vulnerable, there are dozen...")
- 20:46, 22 April 2025 Docs/Switches (hist | edit) [1,036 bytes] D2wn (talk | contribs) (Created page with "Our firewall/router runs [https://www.pfsense.org/ pfSense], soon to be migrated to [https://opnsense.org/ OPNsense]. All IP addressing of servers and virtual machines happens through DHCP, and can be viewed in the pfSense 'DHCP Leases' tab. (except Proxmox nodes, which don't support DHCP and require static addressing) Otherwise, most configuration can be viewed by poking around the web interface. === Firewall rules === View the WebUI for the specific firewall rules,...") originally created as "Infrastructure/Network"
- 20:26, 22 April 2025 Docs/Proxmox Cluster (hist | edit) [3,475 bytes] D2wn (talk | contribs) (Created page with "The majority of our infrastructure are VMs in the Proxmox cluster, so everything can be [https://en.wikipedia.org/wiki/High_availability highly-available] (meaning VMs can jump to another Proxmox node if one goes down). In the panel for each VM in the webUI, make sure to enable the guest agent; Debian will auto install the QEMU guest agent on first install when it detects being run inside a VM. === Proxmox Nodes === The nodes in the cluster include: * [10.10.1.20] Kur...") originally created as "Infrastructure/Proxmox Cluster"
- 19:41, 22 April 2025 Docs/Cables (hist | edit) [1,049 bytes] D2wn (talk | contribs) (initial commit) Tag: Visual edit originally created as "Infrastructure/Cables"
- 17:25, 17 February 2025 Docs/Shell (hist | edit) [2,419 bytes] D2wn (talk | contribs) (initial commit, ssh-over-tls) Tag: Visual edit originally created as "Infrastructure/Shell"
- 23:23, 14 February 2025 Minutes 2025-02-13 (hist | edit) [5,535 bytes] D2wn (talk | contribs) (Created page with "# Presentation from Noah on creating MIFARE Classic polyglot cards! ## Brief primer of NFC and RFID ### HID and NXP duopoly ### many organizations usually use encrypted credentials with broken encryption ## MIFARE ### MIFARE Classic ### MIFARE DESFire ### HID iClass ## MIFARE Classic ### Crypto1 #### Security through obscurity ### MIT hackers break it overnight #### NXP attempts to sue, fails ### Used in lots of hotels and organizations that don't know any better ## Vis...") Tag: Visual edit
- 22:41, 14 February 2025 Minutes 2025-01-30 (hist | edit) [1,219 bytes] D2wn (talk | contribs) (initial commit)
- 22:39, 14 February 2025 Minutes 2025-01-23 (hist | edit) [2,430 bytes] D2wn (talk | contribs) (Created page with "= LUKS and Disk Encryption = By: Noah Holland === Brief overview on disk Encryption === ==== Symmetric vs Asymmetric ==== ==== Full-Disk Encryption ==== * There is Bitlocker for Windows and LUKS for Linux #### Filesystem-level Encryption * APFS * FSCrypt(ext4 (added recently), F2FS, CephFS, etc..) * ZFS Not recommended for personal use === Pros and cons of each approach === ==== Issues with FDE ==== * Not east with multiple users ** either decrypt the disk with a...") Tag: Visual edit: Switched
- 22:27, 14 February 2025 Minutes 2025-01-16 (hist | edit) [3,522 bytes] D2wn (talk | contribs) (initial commit) Tag: Visual edit: Switched
- 09:26, 11 February 2025 Docs/Mirrors (hist | edit) [6,752 bytes] D2wn (talk | contribs) (initial commit) Tag: Visual edit originally created as "Infrastructure/Mirrors"