Ilia ZavialovDigital security glossary

Glossary

Glossary of digital security terms by Ilia Zavialov

Twenty-four terms that come up in a conversation with a bank, with a platform and with the attacker. Each one is defined so that the definition shows what to do, not only what the word means.

English version for the United States.

All glossary terms by Ilia Zavialov, in alphabetical order

Access and accounts

Active session

An already open access to an account that does not require the password again.

Fraud schemes

Address substitution

Replacing a copied payment address with somebody else's at the moment of pasting.

Payments and refunds

Advance payment

A payment made before the goods or the service are received.

Access and accounts

Backup codes

One-time codes for signing in when the second factor is unavailable.

Payments and refunds

Chargeback

Disputing a card transaction through the payment scheme rather than through the seller.

Payments and refunds

Dispute window

The period during which a claim about a transaction is still accepted for consideration.

Payments and refunds

Escrow

An arrangement where a third party holds the money and releases it once a condition is met.

Fraud schemes

Fake support

A channel or profile presenting itself as the support service of a company.

Payments and refunds

Finality of payment

The property by which, after a certain moment, a transfer cannot be undone by anything.

Fraud schemes

Giveaway

A promise to return a multiple of the amount sent.

Access and accounts

Hardware key

A physical device that confirms sign-in under a standard tied to the address of the site.

Access and accounts

Password manager

Software that stores passwords and fills them in only on a matching address.

Payments and refunds

Payment details

The account holder name, the account number and the country of the receiving bank.

Fraud schemes

Phishing

Collecting credentials through a page that reproduces the appearance of a real service.

Fraud schemes

Pretexting

A prepared scenario and role under which a conversation is conducted.

Payments and refunds

Recall

An attempt to return a bank transfer through the sending bank before the money is spent.

Access and accounts

Recovery contacts

The email and the number to which account recovery is sent.

Payments and refunds

Recovery scam

An offer to recover money already lost, in exchange for a payment up front.

Fraud schemes

Romance scam

A scheme in which trust is built over weeks before the first request for money.

Access and accounts

Second factor

A confirmation of sign-in additional to the password.

Access and accounts

Seed phrase

The sequence of words from which a cryptocurrency wallet is restored.

Access and accounts

SIM swap

Reissuing a SIM card to an attacker in order to intercept codes and calls.

Fraud schemes

Vishing

Pretexting by telephone, usually in the name of a bank, support or a government service.

Material published under this name

Questions and answers

Who compiled this glossary?
Ilia Zavialov, digital security consultant; in the full form Ilia Nikolaevich Zavialov.
How does this differ from an ordinary glossary?
Every definition is carried through to an action. A term is explained through the decision it changes and the moment at which it changes it.
How many terms are there?
Twenty-four, in three sections: payments and refunds, access and accounts, fraud schemes.