Garant
A forum-appointed escrow who holds payment until the goods check out. Criminal marketplaces run on reputation systems and dispute arbitration: trust infrastructure for people who trust no one.
Why it matters to you
Escrowed deals are the serious ones. A garant thread about access to your sector deserves more attention than ten braggarts.
Where we meet it
Garant threads are where a rumour becomes a transaction, and most of them run over Jabber rather than on the forum that appointed the escrow. That is precisely the layer our XMPP collection exists to read.
Connected terms
Jabber
The underground's legacy messenger of choice for closing deals. Forums are the storefront; price, samples and delivery move to Jabber, which is federated, self-hostable and off the platforms' radar.
Initial Access Broker (IAB)
A specialist who breaks into organizations and sells the access (VPN, RDP, domain admin) instead of using it. The wholesale layer between opportunistic infection and targeted ransomware.
Access listing
The IAB's ad format: industry, country, revenue, access level and price. Everything except the victim's name, which is disclosed to serious buyers in private.
Vouch
A public endorsement from an established member that a seller delivered. Vouches accumulate into standing, standing sets price, and a lost reputation is the only real penalty most of these markets can impose.
Where this term stops being vocabulary
Jabbernaut is where you watch it happen to you
Knowing the word is the cheap half. The platform is the half where the term arrives attached to your domain, with a timestamp and the source it came from.
More from the trade
Access listing
The IAB's ad format: industry, country, revenue, access level and price. Everything except the victim's name, which is disclosed to serious buyers in private.
Bot shop
A marketplace that sells the output of one infected machine as a single unit: its cookies, saved passwords, browser fingerprint and time zone, packaged so a buyer can load the lot into an antidetect browser and resume the victim's sessions.
Carding
The trade in stolen payment card data and the craft of turning it into goods: testing cards, choosing merchants, shipping to reshippers. An economy with its own schools, slang and reputations.
Cashout
The last mile: turning stolen access, cards or balances into money the criminal keeps. Gift cards, crypto, mule accounts, reshipping, each with its own fee and its own specialists.