Skip to Content

AOL Tech

hackers posts

Computers, Advice, Windows Software, Mac Software

Just How Risky Are Public Wi-Fi Hotspots?

Ever wonder how safe all your personal information is when it's beamed through the air over Wi-Fi ? If you haven't, then chances are, you haven't taken the right precautions to keep that information safe, either. In clear, easy-to-understand language, the 'Today Show' recently examined the security of Wi-Fi networks. While the video above is a little on the fear-mongering side, it does make some good points about the vulnerability of wireless traffic, in particular, those public hot-spots at your local coffee shop, park, or airport.

Here's what you need to know: Public hot-spots -- most of which are open and don't require a password -- are, by nature, insecure. Sure, they may be easy and convenient to hop on from your computer, but that very openness is also what allows anyone, including hackers, to just walk in and sign on. In other words, when you're signed on to a public Wi-Fi hotspot (or at an unsecured network at your or someone's private home), it's entirely possible for someone to come along and snatch your data, literally out of the air.

Luckily, there are some essential precautions you can take to protect yourself when you're in a public hotspot. First and foremost, get a good firewall program -- not the one built into Windows or Macs, though. Most security suites from Norton, McAfee, and others come with one, and you can download free ones from the likes of Zone Alarm and Comodo. These apps are designed to prevent hackers from gaining access to the data on your PC, and will block and alert you to any attempts to wirelessly access your computer.

Read more →

Web

Hackers Steal Half a Million Dollars Using Direct Deposit

We always say that the best defense against cyber-security threats is a little due diligence. If you watch out for warning signs, most major breaches are avoidable. That advice applies not only to individual PC users, but to businesses, as well, and to banks, most importantly. Unfortunately, just like regular users, many banks and businesses fail to carefully guard their systems.

Hackers used this lack of careful observation to their advantage when they withdrew $588,000 in one week from the account of a small, family-owned, construction company called Patco. According to the New York Times, the cash was withdrawn from an account with People's United Bank, or Ocean Bank of Delaware, that was reserved for payroll purposes. The hackers exploited the ACH (Automated Clearing House) Network, which is used for direct deposits, to make faulty payments to accounts, causing the bank to draw on Patco's line of credit to cover the $223,237 in overdrafts.

Read more →

Computers

U.S. Cyber Challenge Recruits Hackers and Geeks Into Government


Sometimes it's nice to see the government admitting weakness -- and even better when it does something about it. Following President Obama's announcement in May that the U.S. was "not as prepared" as it should be against mass Internet attacks, the Partnership for Public Service has released a study suggesting a need for stronger security on the .gov sites.

The bottom line was articulated by Alan Paller, director of research at the network and security educational center SANS Institute. Paller explained to CNET: "Now we have people (in government) writing policies and reports about security rather than people who can do it. And we're getting killed." So on Monday, federal officials launched the U.S. Cyber challenge, a talent search for 10,000 young Americans who can be "cyber guardians and warriors." The prize: elite regional training, and a secured place at the NSA, FBI, Defense Department, or another high-profile government agency.

Read more →

Computers, Web

Forgotten Password Questions Too Easy to Crack, Study Finds


Remember when Sarah Palin's e-mail account was accessed by a 20-year-old student who guessed the answer to her Yahoo! security question (where she and husband Todd first met)? Well, the former VP candidate is just one of many whose "forgotten password" questions are way too easy for others to guess, according to a new study published in the Technology Review..

Researchers from Carnegie Mellon and Microsoft found that 28-percent of 130 participants had their security questions correctly answered by people they know and trust. Another 17-percent were vulnerable to people they knew, but didn't trust. The problem, it seems, lies with both users and the ineffectiveness of the security method itself.

Read more →

Computers

FAA's Air-Traffic Networks Susceptible to Hackers

Air travel just became even more stressful, as a recent government study reveals that the Federal Aviation Administration's (FAA) air-traffic control system faces significant threats from cyber-terrorists. According to the Wall Street Journal, the FAA plans to modernize its control systems over the next 15 years, thanks in part to $20 billion of funding, but the technological adaptations are apparently exposing vulnerabilities to hackers.

The FAA uses two technical support systems -- an administrative system, primarily used for corporate purposes, and an operational system, which is used for air-traffic control. Although FAA spokesperson Laura Brown told the WSJ that one network cannot be used to access the other, security tests revealed 763 "high risk" administrative weaknesses.



Read more →

Computers, Web

Hacker Wants $10M Ransom for Stolen Virginia Private Patient Data


On April 30th, an unidentified individual, or group, hacked into the Virginia Prescription Monitoring Program's Web site, WikiLeaks first reported Sunday. A full week after the hack occurred, the perpetrator is still holding hostage the private data of over 8 million Virginia patients.

The party responsible for this security breach didn't hack into the prescription-drug-abuse-tracking site for fun, either. The hacker, or hackers, posted a ransom note on the Web site that, according to WikiLeaks, read:
I have your [expletive]! In *my* possession, right now, are 8,257,378 patient records and a total of 35,548,087 prescriptions. Also, I made an encrypted backup and deleted the original. Unfortunately for Virginia, their backups seem to have gone missing, too. Uhoh :(For $10 million, I will gladly send along the password.
For days, Virginia state police and FBI investigators have been trying to get to the bottom of the theft, which could ultimately result in the misuse of those 8 million packets of personal information. The government has not yet publicly identified the 8 million victims, nor has it notified them privately.

Read more →

Computers

70,000 Hackers Probe the NYPD's Computers Daily


If the New York Police Department had a dollar for every attempted hack on its computer system, New York cops would be driving around in Ferraris instead of those horrid Crown Victorias (or Impalas).

In a speech to the Council on Foreign Relations, New York Police Commissioner Raymond Kelly said that hackers try to breach the NYPD's computer system at least 70,000 times a day, according to the Associated Press. The NYPD has traced the illegal scans back to computers in myriad countries, including China and the Netherlands.

Thankfully, due to strong system-protection programs, there have been no successful breaches of the vast NYPD computer network. This is just another front in the war on cyber-terrorism, a very real threat in a hyper-modern age. [From: FOX News]

Computers

$300 Billion Pentagon Project Hacked (Data Compromised, Again)

$300 Billion Pentagon Project Hacked

According to a front page Wall Street Journal article this morning, it looks like piles of data related to the $300 billion F-35 Joint Strike Fighter military plane have found their way in to the hands of hackers. According to government officials the newspaper spoke with, the Defense Department was the subject of a concerted cyber attack over the past few months in which terabytes (yes plural) of data related to the project were intercepted and fed to IP addresses that have been tracked to China.

Of course, the Chinese embassy issued a statement denying any involvement and said it "opposes and forbids all forms of cyber crimes," but we know it means that in the same way Ted Haggard meant that he opposed homosexuality.

"We aggressively monitor our networks for intrusions...," Air Force Lt. Col. Eric Butterbaugh told the WSJ. Now, anyone who has ever tried to download an HD movie via BitTorrent knows how long it takes to download a few gigabytes of data, which leads us to believe the monitoring couldn't be too aggressive if spies were able to siphon off several thousand gigabytes before setting off alarms.

Read more →

Computers

Teen Author of Twitter Worm Gets Hired for Hacking Skills

Oh, the pains of being popular. Now that micro-blogging service Twitter has officially saturated the mainstream, it was only a matter of time before it became the target of hackers. Case in point: Last week, a non-malicious attack infected users' profiles, sending tweets without permission. After fessing up to the attack, 17-year-old Mikeyy Mooney claimed he created the worm for three basic reasons: boredom, to alert the developers behind Twitter of the vulnerability, and to get his name out in the public.

Well, it looks as if the stunt paid off, because Mooney has already been offered (and accepted) a job at exqSoft Solutions, a web applications developer. The gig was one of several job offers that came to Mooney after the Twitter fiasco. Travis Rowland, exqSoft CEO and the man who hired Mooney, suggested to ABC News that the hack was more of a service than anything else, alerting Twitter to a vulnerability in its system.



Read more →

Cell Phones, Computers, iPhone

Pwn2Own Offers $10,000 to Hack iPhone

The third installment of the Pwn2Own competition, a contest pitting hackers against popular gadgets and operating systems, takes aim at Apple's iPhone and four other smartphones. The contest will dole out $10,000 to anyone able to hack into the devices at the CanSecWest security convention in Vancouver, Canada from March 18-20.

Contestants, armed with phones running the Android, Symbian, and Windows Mobile operating systems, as well as a BlackBerry and an iPhone, will have to exploit "general actions a normal user would take while using the device," according to the rules of the sponsor, TippingPoint.

The three day competition will also include a Web browser division, focusing on a Sony VAIO running Windows 7 and installed with Internet Explorer 8, Firefox and Google Chrome, and a MacBook running OS X with Safari and Firefox. Contestants won't have physical access to their targets and will be given limited applications to work with on the first day. That will gradually expand over the next two days, and any successful bug nets the hacker $5,000.

Read more →

Computers

Assessing Our Cyber Security From the Oval Office



The White House has tapped cyber consultant Melissa Hathaway to conduct an extensive review of US Internet security. She will now be tasked with analyzing the effectiveness of programs she helped foster as the point person of former President George W. Bush's effort to check an increase in breaches of military and government sites in early 2007.

The nascent Obama administration's unprecedented openness through its WhiteHouse.gov site has showcased the President's commitment to the Internet as a necessary tool of modern government, foreshadowed by his extensive and tremendously successful use of the Internet and Web 2.0 during his campaign. Still, the President has been called to extend cyber security beyond government sites to include protection for citizens and businesses and to foster greater collaboration with foreign countries. Fortunately, Hathaway has a history of getting stodgy bureaus to play nice and work together; she spent 15 years as a management consultant getting military and intelligence organizations to collaborate.

President Obama knows the consequences of flimsy Web security firsthand; in April 2008, a programming error allowed a zealous Hillary Clinton supporter to redirect part of Obama's campaign Web site to Clinton's site.

Read more →

Computers

Hackers Steal $9-Million From ATMs, 'Ocean's 11'-Style


If you're one of the many who envision hackers and identity thieves as pitiful, grubby men, slouched behind their computers in their parents' basements, peering at their computer screens with beady, glazed eyes, then the group of hackers that stole $9 million from global ATMs this past November might just put a new image in your mind.

According to Network World, these cyber criminals are more cat burglar than catatonic, having composed an attack plan worthy of a Hollywood screenplay.

In the first stage of their attack, the thieves hacked into electronic payment processing service RBS WorldPay, where they obtained the information contained in 100 units of the company's "payroll card," a sort of debit card where cash is directly "loaded" by an employer. Having accessed those 100 cards, the hackers then performed another hack, allowing them to "load" imaginary money onto the cards. With all that information, and money in the bank, the hackers simply made physical copies of those cards, most likely using one of the several legal, relatively cheap card printing machines.

Read more →

Computers

German Military Hires Hackers


According to a report by German Web site Heise.de, the Bundeswehr (essentially the German armed forces -- and no, not the American beer manufacturer) is recruiting hackers in order to "penetrate, manipulate and damage hostile networks."

Slashdot has a rough translation of the original article, which includes this tasty nugget of information: "The Regiment is stationed in Rheinbach, near Bonn, and consists of several dozen graduates from Bundeswehr universities. They're training at the moment, but the 'hackers in uniforms' are supposed to be operational by next year. This regiment officially belongs to the Kommando Strategische Aufklärung [strategic reconnaissance], and is commanded by Brigadier General Friedrich Wilhelm Kriesel. The Bundeswehr has not said anything to this regiment yet."

While this is nothing entirely new -- the NSA has hired many hackers over the years in the name of "keeping America safe" -- it's the first report of such action in Germany. And the whole notion of "hackers in uniform" sorta makes us wonder: Will future military video games have us playing the role of the hacker sitting in front of 50 monitors rather than shooting bad guys in the face? [From: Slashdot]

Computers

Internet Scams Increasing as Economy Stumbles


We've noted before the economic downturn has been a boon to online scammers. As more tech workers have lost their jobs, the pool of potential cyber criminals has been growing, as has the number of people out there willing to believe the e-mails promising virus protection, get-rich-quick schemes, and funny or pornographic videos circulating on the Web.

By mid September, there were 31,000 malicious programs making the Internet rounds. Trojans, worms, even good 'ol fashioned data mining schemes have really taken off following the collapse of the banking industry and the rest of the economy. The scams are being fed to victims via IM, e-mail, and even social networking services.

Hackers and criminals are becoming more sophisticated as well, hijacking banner ads and complete Web sites, using Flash to install malware, and redirecting users from legitimate pages to infected sites. Monster.com and MyCheckFree.com have both fallen victim recently attacks, and experts only expect the number of scams to increase during 2009.

So keep your guard up when online, and remember as easy as a life of theft may seem, crime -- even cyber crime -- doesn't pay. And now you know... and knowing is half the battle. [From: USA Today]

Related links:

Computers

Hacked Obama Site Offering Up Virus

Hackers Target My.BarackObama.Com
Like most of the Internet, we're more than a little excited about having our first truly tech-savvy president here in the U.S. Unfortunately, for all our fawning over the idea of a government that doesn't still think dial-up is modern technology, we've neglected that putting more emphasis on the Internet makes one more susceptible to attacks by hackers and other computer criminals.

We've already seen the Obama campaign's Web site hijacked, and fake Obama e-mails spread viruses. We've even seen our fair share of fake Obama Web sites loaded with malicious software. Now hackers are trying to directly reach Obama supporters by creating fake profiles and blogs on the MyBarackObama social network. The fake blogs often contain links, made to look like YouTube videos, that lead you to a YouTube-like page loaded with porn. Playing one of these videos launches a pop-up that uses the old "install this missing codec" trick. The supposed missing software is, of course, a virus.

Have you ever been the victim of a computer virus?



Read more →

Switched Video

Follow Switched on Twitter

Deals of the Day

loading...

Latest Reviews from CNET.com

CNET provides the latest tech news, unbiased reviews, videos, podcasts, software, and downloads, making tech products easy to find, understand and use.

Top Product Reviews

  • Home Audio Reviews

    9.0 out of 10

    Definitive Technology BPX
    Works great with Dolby Pro Logic and Dolby Digital. Full Review

    9.0 out of 10

    Denon AVR-4306 (black)
    Incredibly well-featured 7.1-channel receiver; excellent sound quality; three HDMI inputs; converts analog video to HDMI output; upconverts analog video to 720p/1080i HD resolution; iPod and USB MP3 player connectivity; Internet radio and MP3/WMA streaming audio via built-in Ethernet port; XM Satellite Radio compatible; touch-screen remote; multizone, multisource operation; browser-based control via home network; accurate autocalibration routine. Full Review

    8.8 out of 10

    KEF KHT3005 (black)
    The KEF KHT-3005 is one compact, beautifully designed speaker package with solid aluminum satellites that feature unique driver technology to produce incredible clarity. Meanwhile, the equally astounding dual 10-inch, 250-watt powered subwoofer delivers ultradeep bass. Full Review

  • Cell Phone Reviews

    8.7 out of 10

    SignalBoost Mobile Professional Amplifier Kit
    The Mobile Professional Amplifier delivers a powerful signal boost to your cell phone. Also, it offers a compact design and easy setup. Full Review

    8.6 out of 10

    Wi-Ex zBoost YX510-PCS-CEL cell phone signal extender
    The Wi-Ex zBoost YX510-PCS-CEL significantly boosts your cell phone reception and is easy to operate. Also, it uses a wireless connection to your phone. Full Review

    8.3 out of 10

    LG VX6000 (Verizon Wireless)
    Compact and stylish; impressive battery life; solid audio quality; sharp color screen; built-in camera; USB ready; affordable. Full Review

  • Digital Camera Reviews

    9.3 out of 10

    Canon EOS 1D Mark III
    Extremely fast, 10-megapixel continuous shooting; very low noise; highly customizable; well-designed body with weather sealing; 3-inch LCD; abundant optional accessories. Full Review

    9.3 out of 10

    Nikon D3 (body only)
    Full-frame sensor; well designed, pro-level weather-sealed body; very low noise, even at extremely high ISOs; fast. Full Review

    9.0 out of 10

    Canon EOS-1Ds Mark III
    Very low noise, high quality images; 21.1 megapixels; live view shooting; pro-level build-quality and performance. Full Review

  • Desktop Reviews

    8.9 out of 10

    Velocity Micro Edge Z30 (Intel Core i7)
    Best value among midrange gaming PCs; Velocity Micro's consistently high build quality; compact case makes few sacrifices; second graphics card slot previously uncommon at this price. Full Review

    8.5 out of 10

    Apple iMac (24-inch, 2.8GHz)
    A minor specification update results in some significant performance gains; graphics upgrade an option on this 24-inch model; sleek, polished design didn't receive an update, but we won't start clamoring for a new design until the current one is at least 12 months old. Full Review

    8.4 out of 10

    Velocity Raptor Signature Edition Gaming PC
    One of the fastest PCs we've tested; a PCI Express RAID card helps media encoding performance; typically immaculate Velocity Micro assembly; strong, three-year warranty. Full Review

Featured Galleries

Nissan Land Glider
Vintage Keyboards
Retro Computer Logos
Vintage Computer Festival
Motorola CLIQ
iPod touch
iTunes 9
Video iPod Nano
The Beatles: Rock Band

 

Switched Desktop

Get the New Switched Desktop

Latest tech news, Switched mail, and more.

AOL Tech Network

Resources