04:52 PM

Who Is Hacking U.S. Banks? 8 Facts

Hackers have labeled the bank website disruptions as grassroots-level reprisal for an anti-Islamic film. But is the Iranian government really backing the attacks?
4 of 8

Why haven't leading banks, including Bank of America, JPMorgan Chase, and Wells Fargo, been able to block the DDoS attacks launched against them, despite having prior warning? According to security experts, it's because the attackers appear to have compromised high-bandwidth servers--potentially at service providers--thus tapping enormous amounts of bandwidth, which they're using to launch their attacks.

The attacks illustrate the changing nature of DDoS attacks, which today are more prevalent and formidable than ever before. According to an October 2012 report from Prolexic, a DDoS protection and mitigation service provider, in the third quarter of 2012--compared to the same time period in 2011--the total number of DDoS attacks had increased 88% and the average attack bandwidth increased 230%, with attacks of 20 Gbps becoming the norm. Interestingly, however, the average attack duration decreased--between the third quarters of 2011 and 2012--from 33 hours to 19 hours.


Iran Denies Hacking American Banks, Censors Google

PNC Bank Hit By Crowdsourced Hacktivist Attacks

Bank Site Attacks Trigger Ongoing Outages, Customer Anger

Bank Hacks: 7 Misunderstood Facts

Hackers Launch New Wave Of U.S. Bank Attacks

U.S. Bank Hacks Expand; Regions Financial Hit

Bank Hacks: Iran Blame Game Intensifies

DOD: Hackers Breached U.S. Critical Infrastructure Control Systems

4 of 8
Comment  | 
Print  | 
More Insights
Newest First  |  Oldest First  |  Threaded View
Leo Regulus
Leo Regulus,
User Rank: Apprentice
10/24/2012 | 4:52:32 PM
re: Who Is Hacking U.S. Banks? 8 Facts
Very disappointed in Editor's choice of article format. This has been extensively discussed in the past.
Register for Dark Reading Newsletters
White Papers
Current Issue
E-Commerce Security: What Every Enterprise Needs to Know
The mainstream use of EMV smartcards in the US has experts predicting an increase in online fraud. Organizations will need to look at new tools and processes for building better breach detection and response capabilities.
Flash Poll
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
Published: 2015-10-15
The Direct Rendering Manager (DRM) subsystem in the Linux kernel through 4.x mishandles requests for Graphics Execution Manager (GEM) objects, which allows context-dependent attackers to cause a denial of service (memory consumption) via an application that processes graphics data, as demonstrated b...

Published: 2015-10-15
netstat in IBM AIX 5.3, 6.1, and 7.1 and VIOS 2.2.x, when a fibre channel adapter is used, allows local users to gain privileges via unspecified vectors.

Published: 2015-10-15
Cross-site request forgery (CSRF) vulnerability in eXtplorer before 2.1.8 allows remote attackers to hijack the authentication of arbitrary users for requests that execute PHP code.

Published: 2015-10-15
Directory traversal vulnerability in QNAP QTS before 4.1.4 build 0910 and 4.2.x before 4.2.0 RC2 build 0910, when AFP is enabled, allows remote attackers to read or write to arbitrary files by leveraging access to an OS X (1) user or (2) guest account.

Published: 2015-10-15
Cisco Application Policy Infrastructure Controller (APIC) 1.1j allows local users to gain privileges via vectors involving addition of an SSH key, aka Bug ID CSCuw46076.

Dark Reading Radio