- https://itsfoss.com/dual-boot-ubuntu-windows-bitlocker/
- https://superuser.com/questions/376533/how-to-access-a-bitlocker-encrypted-drive-in-linux
- https://blog.dan.drown.org/gnuk-open-source-gpg-ssh-hardware-key-storage/
- https://shop.nitrokey.com/shop/product/nk-sta-nitrokey-start-6
- https://rbridge.inlab.net/manual/trngs/
- https://words.filippo.io/dispatches/passage/
- https://github.com/drduh/YubiKey-Guide
- https://upload.yubico.com/
- https://demo.yubico.com/otp/verify
- https://niebezpiecznik.pl/post/keepass-jak-zaczac-swoja-przygode-z-managerem-hasel/
- https://zaufanatrzeciastrona.pl/post/yubikey-dobry-na-wszystko-czyli-sprzetowe-wsparcie-logowania-po-ssh/
- https://www.freeipa.org/page/Using_Yubikey_4_Nano_to_authenticate_to_FreeIPA_enrolled_host
- http:https://www.keepassdroid.com/
- https://keepassxc.org/
- https://github.com/keepassxreboot/keepassxc/blob/develop/docs/QUICKSTART.md#using-sharing
- https://www.hanselman.com/blog/HowToSetupSignedGitCommitsWithAYubiKeyNEOAndGPGAndKeybaseOnWindows.aspx
- https://help.ubuntu.com/community/GnuPrivacyGuardHowto
- https://riseup.net/en/security/message-security/openpgp/best-practices
- https://www.jabberwocky.com/software/paperkey/
- https://ttmm.io/tech/yubikey/
- https://www.devever.net/~hl/smartcards
- https://nickmooney.com/keybase-pgp-yubikey/
- https://www.emsec.rub.de/media/crypto/veroeffentlichungen/2014/02/04/paper_yubikey_sca.pdf
- https://laptrinhx.com/guide-to-setup-a-yubikey-for-fedora-kde-as-2fa-using-u2f-for-the-sddm-login-screen-lock-screen-sudo-and-su-2686335012/
- https://gist.github.com/SunboX/d45b3e6edd691e7f0ec79dd7a9c82997
- https://we.riseup.net/riseuphelp+en/disk-encryption-kde
- https://security.stackexchange.com/questions/5158/for-luks-the-most-preferable-and-safest-cipher
- https://superuser.com/questions/775200/how-do-i-determine-what-ciphers-cipher-modes-i-can-use-in-dm-crypt-luks/1407458#1407458
- https://wiki.gentoo.org/wiki/Dm-crypt_full_disk_encryption
- https://wiki.archlinux.org/index.php/dm-crypt/Device_encryption
- https://sekurak.pl/pendrive-przejmujacy-komputer-za-30-zlotych/
- https://www.driverentry.com/node/104
- http:https://www.fourwalledcubicle.com/LUFA.php
- https://hackaday.io/project/17598-diy-usb-rubber-ducky
- https://github.com/hak5darren/USB-Rubber-Ducky/wiki/Payloads
- https://www.immunity-systems.com/hidude_doc/
- https://github.com/immunity-systems/hidude
- Adafruit Trinket
- https://medium.com/@EatonChips/building-a-usb-rubber-ducky-for-7-c851aae30a1d
- https://github.com/beargun/Adafruit-Trinket-Gemma-Bootloader
- https://shop.pimoroni.com/products/zero-stem-usb-otg-connector
- https://maltronics.com/collections/malduinos
- https://shop.hak5.org/products/usb-rubber-ducky-deluxe
- https://maker.pro/arduino/projects/how-to-build-a-rubber-ducky-usb-with-arduino-using-a-digispark-module
- https://pl.aliexpress.com/item/Free-shipping-1pcs-Digispark-kickstarter-development-board-ATTINY85-module-for-Arduino-usb/32697283942.html
- https://pl.aliexpress.com/item/ATTINY88-micro-development-board-16-Mhz-Digispark-ATTINY85-zmodernizowane-NANO-V3-0-ATmega328-rozszerzona-kompatybilny/32995174990.html
- https://rufus.ie/
- https://github.com/spacehuhn/wifi_keylogger
- https://www.freerainbowtables.com/articles/introduction_to_rainbow_tables/
- http:https://project-rainbowcrack.com/table.htm
- https://twofactorauth.org
- https://www.dongleauth.info/dongles/
- https://github.com/hillbrad/U2FReviews
- https://onlykey.io/
- https://nelenkov.blogspot.com/2014/03/unlocking-android-using-otp.html
- https://techfreak.pl/yubikey-klucz-do-bezpieczenstwa/
- https://www.cnet.com/how-to/how-to-move-google-authenticator-to-a-new-device/
- https://www.sigilance.com/
- https://www.nitrokey.com/
- https://github.com/hillbrad/U2FReviews
- http:https://shop.fidesmo.com/products
- https://twofactorauth.org/
- https://blog.jfo.click/advent-of-learning-about-md5-and-opencl/
- https://www.mscs.dal.ca/~selinger/md5collision/
- https://blog.thireus.com/cracking-story-how-i-cracked-over-122-million-sha1-and-md5-hashed-passwords/
- https://www.question-defense.com/2010/08/15/automated-password-cracking-use-oclhashcat-to-launch-a-fingerprint-attack
- https://www.youtube.com/watch?v=SSo_EIwHSd4
- https://medium.com/@iwetalaskowska/darmowe-materia%C5%82y-do-nauki-o-kryptowalutach-oraz-blockchainie-3d252d0b2dfb
- https://www.reddit.com/r/BlockchainSchool/comments/aewk4a/material_to_study/
- https://blog.goodaudience.com/how-a-miner-adds-transactions-to-the-blockchain-in-seven-steps-856053271476
- https://medium.com/coinmonks/what-is-a-51-attack-or-double-spend-attack-aa108db63474
- https://medium.com/@iwetalaskowska/skalowalno%C5%9B%C4%87-blockchaina-zrozumie%C4%87-ethereum-2-o-d2db17125bcf
- http:https://www.sages.com.pl/blog/temat/blockchain/
- https://github.com/ethereum/wiki/wiki/Proof-of-Stake-FAQ
- https://www.youtube.com/watch?v=pzIl3vmEytY
- https://medium.com/@iwetalaskowska/hyperledger-fabric-w-pigu%C5%82ce-e01e7d3a3e2d
- https://hyperledger-fabric.readthedocs.io/
- https://filecoin.io/ #storage
- https://www.iota.org/ #graphchains Tangle
- https://medium.com/@iwetalaskowska/internet-rzeczy-iot-czyli-zastosowanie-kryptowaluty-iota-e7df044f61f3
- https://cryptozombies.io
- https://truffleframework.com/
- http:https://etherscripter.com
- https://themoneymongers.com/best-cryptocurrency-coin-to-mine-with-gpu/
- https://www.cryptunit.com/coin/RYO
- https://coinpaprika.com/pl/
- https://www.cryptomiso.com/
- https://www.coingecko.com/pl
- https://trezor.io/coins/
- https://github.com/ryo-currency/ryo-wallet
- https://github.com/fireice-uk/xmr-stak
- https://www.bestvpn.com/ethereum-mining/
- https://etherscan.io/ether-mining-calculator
- https://getnerva.org/
- https://getmasari.org/index.html
- https://github.com/turtlecoin/turtle-wallet-electron
- https://turtlecoin.lol/
- http:https://www.truechain.pro/en/
- https://github.com/nanopool
- https://bitcointalk.org/index.php?topic=1424132.0
- https://1stminingrig.com/best-mining-hardware/
- https://hackernoon.com/a-cryptocurrency-implementation-in-less-than-1500-lines-of-code-d3812bedb25c
- https://lhartikk.github.io/
- https://github.com/lhartikk/naivecoin
- https://github.com/lucrussell/tiny-blockchain
- https://medium.com/crypto-currently/lets-build-the-tiniest-blockchain-e70965a248b
- https://github.com/Viraj3f/SimpleCoin
- https://github.com/cosme12/SimpleCoin
- https://medium.com/coinmonks/implementing-proof-of-stake-e26fa5fb8716
- https://medium.com/coinmonks/implementing-blockchain-and-cryptocurrency-with-pow-consensus-algorithm-part-1-545fb32be0c2