resolve TODOs, remove SVGs, various updates

content/posts/tails-best/index.md

@@ -23,7 +23,7 @@ Let's start by looking at the [Tails Warnings page](https://tails.boum.org/doc/a
 
 #### Protecting your identity when using Tails
 
-![identity](identity.svg)
+![identity](identity.png)
 
 > Tails is designed to hide your identity. But some of your activities could reveal your identity:
 > 1. Sharing files with [metadata](/glossary#metadata), such as date, time, location, and device information
@@ -39,7 +39,7 @@ The second issue can be mitigated by what's called **'compartmentalization'**:
 
 #### Limitations of the [Tor network](/glossary#tor-network)
 
-![tor](tor.svg)
+![tor](tor.png)
 
 > Tails uses the Tor network because it is the strongest and most popular network to protect from surveillance and censorship. But Tor has limitations if you are concerned about:
 > 1. Hiding that you are using Tor and Tails
@@ -59,7 +59,7 @@ The second issue is mitigated by **not using an Internet connection that could d
 
 #### Reducing risks when using untrusted computers
 
-![pc](warning_compromisedpc.svg)
+![pc](warning_compromisedpc.png)
 
 > Tails can safely run on a computer that has a virus. But Tails cannot always protect you when:
 > 1. Installing from an infected computer
@@ -120,7 +120,7 @@ On a USB with a write-protect switch, you will not be able to make any changes t
 
 Where can we store personal data for use between Tails sessions, if the write-protect switch prevents us from using Persistent Storage? We recommend storing personal data on a second LUKS USB. This 'personal data' USB should not look identical to your Tails USB, to avoid confusing them. To make this separate USB, see [Creating and using LUKS encrypted volumes](https://tails.boum.org/doc/encryption_and_privacy/encrypted_volumes/index.en.html). If you happen to be reading this from a country like the UK where not providing encryption passwords can land you in jail, this second drive should be a HDD containing a [Veracrypt Hidden Volume](https://www.veracrypt.fr/en/Hidden%20Volume.html) (SDD and USB drives are not appropriate for Hidden Volumes).
 
-![diagram-tailsusb-2projectusbs]
+![luks](luks.png)
 
 Compartmentalization is an approach that cleanly separates different identities - in Tails session #1 you do activities related to moderating a website, and in Tails session #2 you do activities related to research for an action. This approach also comes into play for your 'personal data' USBs. If the files that you save could be used to link your activities together, use a different 'personal data' USB for each activity. For a 'personal data' USB that stores very sensitive files (like the text of a communique), once you no longer need the files it is best to reformat then destroy the USB (see [Really delete data from a USB drive](/posts/tails/#really-delete-data-from-a-usb)). This is another reason to use a separate USB for any files that need to be saved - you don't accumulate the forensic history of all of your files on your Tails Persistent Storage, and can simply destroy USBs as needed.
 
@@ -142,6 +142,7 @@ Never reuse a password/passphrase for multiple things ("password recycling") - K
 
 Password strength is measured in "[bits of entropy](https://en.wikipedia.org/wiki/Password_strength#Entropy_as_a_measure_of_password_strength)". Your passwords/passphrases should ideally have an entropy of around 128 bits (diceware passphrases of approximately **ten words**, or passwords of **21 random characters**, including uppercase, lowercase, numbers and symbols) and shouldn't have less than 90 bits of entropy (approximately seven words).
 
+![passphrase](passphrase.png)
 
 What is a diceware passphrase? As [Privacy Guides notes](https://www.privacyguides.org/en/basics/passwords-overview/#diceware-passphrases), "Diceware passphrases are a great option when you need to memorize or manually input your credentials, such as for your password manager's master password or your device's encryption password. An example of a diceware passphrase is `viewable fastness reluctant squishy seventeen shown pencil`." The Password Generator feature in KeePassXC can generate diceware passphrases and random passwords. If you prefer to generate diceware passphrases using real dice, see [Privacy Guides](https://www.privacyguides.org/en/basics/passwords-overview/#diceware-passphrases).
 

content/posts/tails-best/warning_compromisedpc.svg

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