Hackers breach US Senate website

A shadowy group of hackers behind a string of recent cyberattacks claimed on Monday to have breached the US Senate website and taken internal data.

The Senate Sergeant at Arms, which is responsible for congressional security, confirmed there had been an intrusion into the server hosting the public website, Senate.gov, but said no sensitive information was compromised.

The hacker group, which goes by the name of "Lulz Security," published files online at lulzsecurity.com said to have been swiped from Senate.gov.

"This is a small, just-for-kicks release of some internal data from Senate.gov - is this an act of war, gentlemen?" Lulz Security said in a statement.

"We don't like the US government very much," the group added. "Their sites aren't very secure."

The Sergeant at Arms said Senate computer security staff had discovered an "unauthorized access" over the weekend into the server hosting Senate.gov.

"The intruder did not gain access into the Senate computer network and was only able to read and determine the directory structure of the files placed on Senate.gov," the Sergeant at Arms said in a statement.

"That server is for public access on the public side of the Senate's network firewall, and any files that individual Senate offices place there are intended for public consumption," it said.

The Sergeant at Arms said the intruders took advantage of a vulnerability in a portion of the website that is maintained by an individual Senate office.

"Although this intrusion is inconvenient, it does not compromise the security of the Senate's network, its members or staff," the Sergeant at Arms said.

"Specifically, there is no individual user account information on the server supporting Senate.gov that could have been compromised," it said.

The Sergeant at Arms said it would be conducting a security review of all of the sites hosted on Senate.gov.

Lulz Security, whose name is derived from the text-messaging shorthand phrase LOL, or "laugh out loud," has claimed credit for a series of cyberattacks in recent weeks.

The targets have included Sony's online operations, an FBI partner website, the website of videogame developer Bethesda Softworks and the website of the US non-profit Public Broadcasting Service.

Life & Style
Sampling wine in Turin
food + drink...and abstaining may be worse than drinking too much, says scientist
Arts & Entertainment
Game of Thrones writer George R.R. Martin has been working on the novels since the mid-Nineties
books
Sport
Jose Mourinho, Chelsea players celebrate Demba Ba's goal and Gus Poyet
sportLive coverage of today's final game between Chelsea and Sunderland
News
Easter a dangerous time for dogs
these are the new ones. Old ones are below them... news
VIDEO
News
Brand said he
people
Sport
Roger Federer celebrates his victory over Novak Djokovic in the Monte Carlo Masters
sport
Arts & Entertainment
Kingdom Tower
architecture
Voices
Actor Zac Efron
voicesTopless men? It's as bad as Page 3, says Howard Jacobson
Arts & Entertainment
The monster rears its head as it roars into the sky
film
Voices
For the Love of God (2007) The diamond-encrusted skull that divided the art world failed to sell for
its $100m asking price. It was eventually bought by a consortium
which included the artist himself.
voicesYou can shove it, Mr Webb – I'll be having fun until the day I die, says Janet Street-Porter
Sport
Mercedes driver Lewis Hamilton of Britain drives in the rain during the qualifying session of the Chinese Formula One Grand Prix in Shanghai
sport
Extras
indybestFake it with 10 best self-tanners
Arts & Entertainment
Madonna in her music video for 'Like A Virgin'
music... and other misheard song lyrics
News
Much of the colleges’ land is off-limits to locals in Cambridge, with tight security
educationAnd has the Cambridge I knew turned its back on me?
Sport
Steven Gerrard had to be talked into adopting a deeper role by his manager, Brendan Rodgers
sportThe city’s fight for justice after Hillsborough is embodied in Steven Gerrard, who's poised to lead his club to a remarkable triumph
News
peopleOrlando Bloom the pin-up hero is making a fresh start
News
Who makes you happy?
happy listSend your nominations now for the Independent on Sunday Happy List
Life & Style
The North Korean TV advert for Taedonggang beer, that became a YouTube hit
food + drinkAnd what did it take to set up a taste test back in Wiltshire?
Arts & Entertainment
filmLife for Leslie Mann's can be challenging sometimes
Voices
For music lovers: John Cusack with his vinyl collection in 'High Fidelity'
voices...but don't forget rest of the year
Independent
Travel Shop
the manor
Up to 70% off luxury travel
on city breaks Find out more
santorini
Up to 70% off luxury travel
on chic beach resorts Find out more
sardina foodie
Up to 70% off luxury travel
on country retreats Find out more
Have you tried new the Independent Digital Edition iPad app?
Independent Dating
and  

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

ES Rentals

    iJobs Job Widget
    iJobs Gadgets & Tech

    Apprentice IT Technician

    £150.00 per week: QA Apprenticeships: This company is a company that specializ...

    1st Line Technical Service Desk Analyst IT Apprentice

    £153.75 per week: QA Apprenticeships: This company is an innovative outsourcin...

    Sales Associate Apprentice

    £150.00 per week: QA Apprenticeships: We've been supplying best of breed peopl...

    Apprentice C# .NET Developer

    £150.00 per week: QA Apprenticeships: We provide business administration softw...

    Day In a Page

    How I brokered a peace deal with Robert Mugabe: Roy Agyemang reveals the delicate diplomacy needed to get Zimbabwe’s President to sit down with the BBC

    How I brokered a peace deal with Robert Mugabe

    Roy Agyemang reveals the delicate diplomacy needed to get Zimbabwe’s President to sit down with the BBC
    Video of British Muslims dancing to Pharrell Williams's hit Happy attacked as 'sinful'

    British Muslims's Happy video attacked as 'sinful'

    The four-minute clip by Honesty Policy has had more than 300,000 hits on YouTube
    Church of England-raised Michael Williams describes the unexpected joys in learning about his family's Jewish faith

    Michael Williams: Do as I do, not as I pray

    Church of England-raised Williams describes the unexpected joys in learning about his family's Jewish faith
    A History of the First World War in 100 moments: A visit to the Front Line by the Prime Minister's wife

    A History of the First World War in 100 moments

    A visit to the Front Line by the Prime Minister's wife
    Comedian Jenny Collier: 'Sexism I experienced on stand-up circuit should be extinct'

    Jenny Collier: 'Sexism on stand-up circuit should be extinct'

    The comedian's appearance at a show on the eve of International Women's Day was cancelled because they had "too many women" on the bill
    Cannes Film Festival: Ken Loach and Mike Leigh to fight it out for the Palme d'Or

    Cannes Film Festival

    Ken Loach and Mike Leigh to fight it out for the Palme d'Or
    The concept album makes surprise top ten return with neolithic opus from Jethro Tull's Ian Anderson

    The concept album makes surprise top ten return

    Neolithic opus from Jethro Tull's Ian Anderson is unexpected success
    Lichen is the surprise new ingredient on fine-dining menus, thanks to our love of Scandinavian and Indian cuisines

    Lichen is surprise new ingredient on fine-dining menus

    Emily Jupp discovers how it can give a unique, smoky flavour to our cooking
    10 best baking books

    10 best baking books

    Planning a spot of baking this bank holiday weekend? From old favourites to new releases, here’s ten cookbooks for you
    Jury still out on Manchester City boss Manuel Pellegrini

    Jury still out on Pellegrini

    Draw with Sunderland raises questions over Manchester City manager's ability to motivate and unify his players
    Ben Stokes: 'Punching lockers isn't way forward'

    Ben Stokes: 'Punching lockers isn't way forward'

    The all-rounder has been hailed as future star after Ashes debut but incident in Caribbean added to doubts about discipline. Jon Culley meets a man looking to control his emotions
    Mark Johnston: First £1 million jackpot spurs him on

    Mark Johnston: First £1 million jackpot spurs him on

    The most prize money ever at an All-Weather race day is up for grabs at Lingfield on Friday, and the record-breaking trainer tells Jon Freeman how times have changed
    Ricky Gervais: 'People are waiting for me to fail. If you think it's awful, then just don't watch it'

    Ricky Gervais: 'People are waiting for me to fail'

    As the second series of his divisive sitcom 'Derek' hits screens, the comedian tells James Rampton why he'll never bow to the critics who habitually circle his work
    Mad Men series 7, TV review: The suits are still sharp, but Don Draper has lost his edge

    Mad Men returns for a final fling

    The suits are still sharp, but Don Draper has lost his edge
    Google finds a lift into space will never get off the ground as there is no material strong enough for a cable from Earth into orbit

    Google finds a lift into space will never get off the ground

    Technology giant’s scientists say there is no material strong enough for a cable from Earth into orbit