“Systematic and proven process by which potential adversaries can be denied information about capabilities and intentions by identifying, controlling, and protecting generally unclassified evidence of the planning and execution of sensitive activities. The process involves five steps: identification of critical information, analysis of threats, analysis of vulnerabilities, assessment of risks, and application of appropriate countermeasures.” ⇒ NIST CRSC

GENERAL:

• https://ssd.eff.org/
• https://stateofsurveillance.org/
• https://routersecurity.org/
• https://blacklight.neatlabs.ai/
• https://osint-worldview.vercel.app/
• > https://github.com/amanimran786/osint-worldview

BROWSERS:

• https://www.firefox.com/
• https://librewolf.net/
• https://firedragon.garudalinux.org/
• https://www.torproject.org/torbrowser/
• https://brave.com/ [CHROMIUM BASED]
• https://ungoogled-software.github.io/ [CHROMIUM BASED]

BROWSER EXTENTIONS:

PRIVACY

• https://ublockorigin.com/
• https://www.ghostery.com/
• https://privacybadger.org/
• https://decentraleyes.org/
• https://clearurls.xyz/
• https://duckduckgo.com/duckduckgo-help-pages/desktop/adding-duckduckgo-to-your-browser
• https://noscript.net/
• https://addons.mozilla.org/en-US/firefox/addon/uaswitcher/
• https://libredirect.github.io/
• https://getfoxyproxy.org/
• https://protonvpn.com/download-firefox-extension
• https://protonvpn.com/download-chrome-extension

SECURITY

• https://pentestkit.co.uk/
• https://dnslytics.com/browser-extensions-addons-accelerators/
• https://www.wappalyzer.com/
• https://addons.mozilla.org/en-US/firefox/addon/shodan-addon/
• https://addons.mozilla.org/en-US/firefox/addon/vulners-web-scanner/
• https://addons.mozilla.org/en-US/firefox/addon/yeswehack-vdp-finder/

OTHER

• https://darkreader.org/
• https://tineye.com/extensions/
• https://cookie-editor.com/
• https://addons.mozilla.org/en-US/firefox/addon/foxytab/

ANTIMALWARE:

• https://www.clamav.net/
• https://sourceforge.net/projects/clamtk/
• https://github.com/dave-theunsub/clamtk
• https://gitlab.com/dave_m/clamtk/
• https://clamwin.com/ [WINDOWS]
• https://www.clamxav.com/ [MAC]
• https://www.immunet.com/
• https://www.bitdefender.com/
• https://www.trendmicro.com/
• https://rkhunter.sourceforge.net/
• https://www.chkrootkit.org/

FIREWALLS:

• https://wiki.debian.org/Uncomplicated%20Firewall%20%28ufw%29
• https://launchpad.net/ufw/
• https://help.ubuntu.com/community/Gufw
• https://github.com/henrypp/simplewall/ [WINDOWS]
• https://www.peerblock.com/ [WINDOWS]
• https://github.com/fail2ban/fail2ban/
• https://www.openwall.com/scanlogd/
• https://portsentry.xyz/
• https://modsecurity.org/
• https://snort.org/
• https://suricata.io/
• https://www.ipfire.org/
• https://opnsense.org/
• https://www.pfsense.org/
• https://anubis.techaro.lol/
• https://safepoint.cloud/landing/safeline
• https://pi-hole.net/

ADBLOCKER TESTS:

• https://canyoublockit.com/
• https://www.tryblock.org/
• https://superadblocktest.com/
• https://adblocktester.pages.dev/
• https://paileactivist.github.io/toolz/adblock.html
• https://adblock-tester.com/
• https://adblock.turtlecute.org/
• https://adblock.hidessh.com/
• https://adblockbench.com/
• https://getblockify.com/adblock-test
• https://www.abptestpages.org/

BLOCKLISTS:

• https://github.com/StevenBlack/hosts
• https://urlhaus.abuse.ch/
• https://easylist.to/
• https://pgl.yoyo.org/
• https://someonewhocares.org/
• https://github.com/amitambekar510/Malicious-Domain-Threat-List

SYSTEM SECURITY SCANNERS:

• https://cisofy.com/lynis/
• https://www.nongnu.org/tiger/
• https://vuls.io/

DISK ENCRYPTION:

• https://veracrypt.io/
• https://mhogomchungu.github.io/zuluCrypt/

BACKUP:

• https://www.urbackup.org/
• https://clonezilla.org/
• https://www.bacula.org/
• https://kopia.io/
• https://www.borgbackup.org/
• https://teejee2008.github.io/timeshift/

VPNS:

• https://protonvpn.com/
• https://riseup.net/en/vpn/
• https://www.torproject.org/
• https://www.wireguard.com/
• https://openvpn.net/client/

SEARCH:

• https://duckduckgo.com/
• https://searx.space/

ENCRYPTED EMAIL:

• https://proton.me/mail/
• https://riseup.net/email/
• https://tuta.com/secure-email/

JABBER/XMPP:

• https://xmpp.org/
• https://chat.conversejs.org/
• https://inverse.chat/
• https://conversations.im/
• https://gajim.org/
• https://xmpp.org/software/
• https://jabber.at/clients/
• https://jabber.hot-chilli.net/how-tos/xmpp-clients/
• https://omemo.top/
• https://calyxinstitute.org/projects/digital-services/xmpp/
• https://providers.xmpp.net/
• https://list.jabber.at/
• https://jabberworld.info/servers/
• https://404.city/-/xmpp/public-servers/

JITSI:

• https://jitsi.org/
• https://jitsi.org/jitsi-meet/
• https://meet.jit.si/
• https://proton.me/meet/ [CLOSED BETA]
• https://calyxinstitute.org/projects/digital-services/calyx-meet/

MUMBLE:

• https://www.mumble.info/
• https://www.mumble.com/

SECURITY DVR/NVR:

• https://www.ispyconnect.com/
• https://zoneminder.com/

NETWORK MONITORS:

• https://www.zabbix.com/
• https://zeek.org/
• https://www.nagios.org/

SMART HOME:

• https://www.home-assistant.io/
• https://www.openhab.org/

ALTERNATE FRONTENDS:

YouTube

• https://invidious.io/
• https://beatbump.ml/home

Spotify

• https://github.com/jpochyla/psst

Facebook/Messenger

• https://github.com/rignaneseleo/SlimSocial-for-Facebook
• https://github.com/AllanWang/Frost-for-Facebook
• https://github.com/sindresorhus/caprine

Discord

• https://github.com/diamondburned/gtkcord4
• https://github.com/GooseMod/OpenAsar

Twitter/X

• https://nitter.net

Reddit

• https://libredd.it/
• https://teddit.net/

The Hacker News

• https://hackerweb.app/

Others

• https://github.com/mendel5/alternative-front-ends
• https://github.com/digitalblossom/alternative-frontends
• https://codeberg.org/duyfken/alternative-front-ends

OTHER:

• https://www.eff.org/
• https://www.torproject.org/
• https://proton.me/
• https://tuta.com/
• https://monocles.eu/
• https://riseup.net/
• https://calyxinstitute.org/
• https://guardianproject.info/
• https://f-droid.org/
• https://auroraoss.com/