Six arrested over 'fraud' at Citibank

Citibank's London office said yesterday that the law enforcement authorities had arrested six people in connection with a series of attempted frauds on the bank.

The bank said there was a first attempt to breach its computer security about 12 months ago through a cash management system that allows customers to initiate their own funds transfers to other banks.

The attempted fraud involved attempts to extract a total of $2.8m from the bank, although the perpetrators were able to withdraw only about $400,000 before the other banks were notified and stopped the transactions.

Attempts to extract more money from the bank were unsuccessful and resulted in the six arrests.

Although the alleged frauds took place during the past 12 months, details have only emerged during the past week because of an extradition hearing taking place in London.

The US authorities are seeking the extradition of one of the alleged hackers, a 24 year-old mathematics student who used a computer in his office in St Petersburg.

Yesterday Citibank was trying to play down the risks to client funds of such an incident. It described how it began work with the law enforcement agencies to monitor the perpetrators of the fraud and eventually catch them.

The bank said in a prepared statement: "At no time were any client funds at risk and Citibank quickly updated all security procedures on its systems. Because of continuous attention to security and control procedures no other attempts to breach Citibank's systems have been successful and no other losses were incurred by Citibank or any of its customers.

The bank said it prosecuted all fraud attempts to the fullest extent possible.

Start your day with The Independent, sign up for daily news emails
ebooks
ebooksA special investigation by Andy McSmith
Latest stories from i100
Have you tried new the Independent Digital Edition apps?
Independent Dating
and  

By clicking 'Search' you
are agreeing to our
Terms of Use.

iJobs Job Widget
iJobs Money & Business

SThree: HR Benefits Manager

£40000 - £50000 per annum + pro rata: SThree: SThree Group have been well esta...

Recruitment Genius: Office Manager / Financial Services

£30000 - £37000 per annum: Recruitment Genius: Established in 1999, a highly r...

Jemma Gent: Year End Accountant

£250-£300 Day Rate: Jemma Gent: Are you a qualified accountant with strong exp...

Jemma Gent: Management Accountant

£230 - £260 Day Rate: Jemma Gent: Do you want to stamp your footprint in histo...

Day In a Page

HIV pill: Scientists hail discovery of 'game-changer' that cuts the risk of infection among gay men by 86%

Scientists hail daily pill that protects against HIV infection

Breakthrough in battle against global scourge – but will the NHS pay for it?
How we must adjust our lifestyles to nature: Welcome to the 'Anthropocene', the human epoch

Time to play God

Welcome to the 'Anthropocene', the human epoch where we may need to redefine nature itself
MacGyver returns, but with a difference: Handyman hero of classic 1980s TV series to be recast as a woman

MacGyver returns, but with a difference

Handyman hero of classic 1980s TV series to be recast as a woman
Tunnel renaissance: Why cities are hiding roads down in the ground

Tunnel renaissance

Why cities are hiding roads underground
'Backstreet Boys - Show 'Em What You're Made Of': An affectionate look at five middle-aged men

Boys to men

The Backstreet Boys might be middle-aged, married and have dodgy knees, but a heartfelt documentary reveals they’re not going gently into pop’s good night
Crufts 2015: Should foreign dogs be allowed to compete?

Crufts 2015

Should foreign dogs be allowed to compete?
10 best projectors

How to make your home cinema more cinematic: 10 best projectors

Want to recreate the big-screen experience in your sitting room? IndyBest sizes up gadgets to form your film-watching
Manchester City 1 Barcelona 2 player ratings: Luis Suarez? Lionel Messi? Joe Hart? Who was the star man?

Manchester City vs Barcelona player ratings

Luis Suarez? Lionel Messi? Joe Hart? Who was the star man at the Etihad?
Arsenal vs Monaco: Monaco - the making of Gunners' manager Arsene Wenger

Monaco: the making of Wenger

Jack Pitt-Brooke speaks to former players and learns the Frenchman’s man-management has always been one of his best skills
Cricket World Cup 2015: Chris Gayle - the West Indies' enigma lives up to his reputation

Chris Gayle: The West Indies' enigma

Some said the game's eternal rebel was washed up. As ever, he proved he writes the scripts by producing a blistering World Cup innings
In Ukraine a dark world of hybrid warfare and murky loyalties prevails

In Ukraine a dark world of hybrid warfare

This war in the shadows has been going on since the fall of Mr Yanukovych
'Birdman' and 'Bullets Over Broadway': Homage or plagiarism?

Homage or plagiarism?

'Birdman' shares much DNA with Woody Allen's 'Bullets Over Broadway'
Broadchurch ends as damp squib not even David Tennant can revive

A damp squib not even David Tennant can revive

Broadchurch, Series 2 finale, review
A Koi carp breeding pond, wall-mounted iPads and a bathroom with a 'wellness' shower: inside the mansion of Germany's 'Bishop of Bling'

Inside the mansion of Germany's 'Bishop of Bling'

A Koi carp breeding pond, wall-mounted iPads and a bathroom with a 'wellness' shower