Visa to introduce botnet detection requirement


By Dylan Bushell-Embling
Friday, 17 December, 2021

Visa to introduce botnet detection requirement

Visa has announced it will require Australian e-commerce payment providers to invest in botnet detection capabilities by October next year.

The new requirement is aimed at helping Australian businesses combat payment fraud involving enumeration attacks — a criminal practice where fraudsters use automation to test and guess payment credentials by using large botnets.

Visa Head of Risk for Asia Pacific Joe Cunningham said Australia is the first country in which Visa is introducing a botnet detection capabilities requirement, in response to a surge in attacks seen over the last 12–18 months.

“Botnet detection is now critical in protecting sellers from malicious cyber attacks and we will work together with a seller’s acquiring bank or payments gateway to ensure that whichever entity is closest to their online checkout page has the right controls in place. It’s a whole-of-ecosystem effort,” he said.

Botnet detection controls can include restrictions on the number of transactions that can be processed by the merchant from a single card per minute, scans for anomalies in shopping cart data, blocking accounts after a number of failed login attempts, and the introduction of CAPCHAs.

Cunningham said research conducted by YouGov for the company found that while 45% of Australian consumers find CAPTCHA-style tools annoying when they shop online, over three-quarters (76%) support the use of the technology if it means keeping their online payments secure.

Image credit: ©stock.adobe.com/au/beebright

Related News

Phishing attacks on Australian workers growing more successful

The rate of Australian workers clicking on phishing links has surged 140% since last year,...

Ingram Micro adds AlgoSec to supplier line‍-‍up

Ingram Micro has reached an agreement to distribute application‍-‍centric security...

CyberCX to be bought out by Accenture

Accenture has arranged to make its largest cybersecurity acquisition to date through the purchase...


  • All content Copyright © 2025 Westwick-Farrow Pty Ltd