“The bad guys are trying billions of random combinations â€¦ and finding new ways to break in,” says Gartner tech security analyst John Pescatore.
Crooks use flaws uncovered by fuzzing to create tainted files disguised to fool targeted employees. Earlier this year, individuals at several corporations were targeted to receive e-mail carrying an attached Excel file corrupted via a previously unknown flaw. Clicking on the file opened a worksheet with data relevant to the targeted worker; it also gave the attacker a beachhead to probe deeper into the company’s network. “The victims never really knew,” says VeriSign iDefense researcher Matt Richard, who discovered the attack.
In another attack, crooks installed a tainted QuickTime video file at several porn websites crafted to steal data from eBay and PayPal accounts, according to security firm Intego.
“It’s not just Microsoft,” says Secunia Chief Technical Officer Thomas Kristensen. “Crooks now use many different ways to gain control of computers.”
This is nothing new to many of us, but the fact that USA Today has even posted this article shows how pervasive the problem really is. And how easily people within companies, corporate or home office/small/mid sized businesses are being affected, as well as home users.
Social Engineering is alive and well. And although Windows computers are mainly targeted, no operating system is entirely safe.
However, to limit the problem to simply saying that email is the problem would be a disservice to the public.
With thousands of ordinarily safe websites hacked by unethical hackers, people don’t even have to open a dangerous email to have their computers infected with malicious tools that steal passwords, install keyloggers or other malware in order to take over the computer or spew spam, or open backdoors to pretty much do whatever they want. All behind the scenes. Often going unnoticed unless the computer becomes inordinately slowed to the point that it interferes with what the legitimate user wants to do on their computer.
There is an old saying, curiosity killed the cat … for many today, curiosity killed security, thoroughly.
Unlike Chicken Little (and plenty of people in the media), Michael Kemp doesn’t believe that the sky is falling and our electronic connections will soon evaporate under attack by terrorists, criminals, and [unethical] hackers. But he does warn of a more insidious threat: By pandering to these fears, industry professionals may drive themselves right out of business.
And later in the article,
The U.S. Patriot Act has become a stick with which to beat security researchers and invade personal privacy alike. Also in the U.S., the Digital Millennium Copyright Act (DMCA) has been employed to criminalize even legitimate reverse-engineering (thanks to supposed copyright infringement), making a criminal out of Dmitry Sklyarov, and impeding research by cryptographers and security consultants alike. And what has the security industry done about these legal trends? Thus far, not a lot.
There are always AT LEAST two sides to a coin depending on which ‘dimension’ you refer to.
Overall, I think our best intelligence would dictate that we can not be naively clicking on anything that piques our fancy, or be too busy to think through before clicking or opening a file from email or on a website, or make sure that a file in an email truly is from the person we think it’s from, or assume that person has a virus-free computer, and making sure we virus check files with the latest virus definitions before opening them. Period.
We can’t assume, rightly or wrongly, that everything on a website is benign just because the organization is a good one. We have seen in the news that we can’t blindly trust every security site, bank site, sports site, news site, kid’s site, good cause site, etc.
Sometimes we seem to get caught by malware, when we were only doing what seemed reasonable — trusting a known good site.
We need a heads up on what search results appear to be safe and which ones do not appear safe or have some problems like good and bad downloads, or popups, or massive emails sent after visiting a particular site.
There are some really good security tools out there for many of the problems that we might come up against. They may not all be free, but they are available.
Fear is never a good thing. F.U.D. (Fear, Uncertainty, Doubt) is a big enemy to thinking individuals, communities and governments.