With all the data breaches in the news lately, it’s hard to know whether you’ve been affected.
You could just change all your passwords after every reported breach – just in case. You could insist on tokens for everything. (Of course, that might raise additional concerns.) You could stop using the internet entirely. Or you could do nothing.
Cybercrime happens to other people, right?
Another approach is to keep trawling the internet for exposed password databases, grabbing copies and checking to see if you’re on anyone’s “hit list”. Of course, it doesn’t tell you much if you’re not in one of LulzSec’s or Anonymous’s triumphantly-publicised leaks. But if youare, then you’re facing a clear and present danger.
After LulzSec’s recent spray of 62,000 passwords, Twitter came alive with LulzSec hangers-on announcing the malevolent uses to which they’d quickly put the leaked data – such as sending a large pack of condoms to a random woman using someone else’s money, or trying to break up relationships by posting fake information on Facebook. Very funny.
So a large part of the risk posed by these allegedly-amusing data leakage incidents comes not from traditional cybercrooks, but from a plethora of not-so-innocent bystanders.
Of course, continually chasing down hacked password lists and downloading them to see if you’re there is not only a hassle, but also creates a somewhat circular dependency on the hackers themselves.
The more downloads they achieve, the more notoriety; the more notoriety, the more incentive to continue; and the more positive uses which can be claimed for their stolen data, the easier their rationalisation for carrying on.
Fortunately, thoughtful Sydney infosec technologist Daniel Grzelak can help you keep track of the latest breaches, so you don’t have to.
(See how much nicer it is to hack to help, rather than to break?)
You can see if you’re in any of a number of recently-spilled leakages by simply searching for your email address at:
Daniel doesn’t store your email address after you’ve looked it up – so he can’t spam you even if he wanted to, which he doesn’t – and he’s not accumulating a list of email addresses which spammers might like to break in and steal. And he doesn’t keep any of the stolen databases on his server, so he’s not offering a handy-to-hack repository for unlawfully-acquired loot, either.
As I mentioned above, a green light from Daniel’s website isn’t a clean bill of health. It just means, “You may proceed to the next intersection.” But if you get a red light about a recent breach, you should fix your passwords as soon as you can.
(And remember that the data probably wasn’t stolen from you, but from someone you trusted to keep it safe. You might want to rethink that relationship at the same time.)
Dating Website FindFriendz hacked by an indian hacker, lionaneesh and 45,000 users data got compromised.
Contact me at : firstname.lastname@example.org
Using the Inc.com website to obtain domain names and a free data-gathering service to find publicly available email addresses, KnowBe4 sent out a simulated phishing email to employees at more than 3,500 companies. Individuals who clicked the link were directed to a landing page that informed them they had just taken part in phishing research.
The emails were successfully delivered to about 29,000 recipients at 3,037 businesses; and in nearly 500 of those companies, one or more employees clicked the link. Because of the potential for Internet security breaches among these businesses, KnowBe4 dubbed them the FAIL500.
“Any business that provides access to email or access to its networks via the Internet is only as safe from cybercrime to the degree that its employees are trained to avoid phishing emails and other cyberheist schemes. The more employees within an organization that use email or go online, the greater the risk of exposure to cybercrime,” said KnowBe4 CEO Stu Sjouwerman.
“Our cybercrime statistics should serve as a wake-up call to SMEs nationwide,” noted Sjouwerman. “Not only are these businesses at risk for financial loss through a cyberheist, but their susceptibility to phishing tactics could compromise sensitive customer data such as credit card, bank account and social security numbers.”
Sjouwerman cites a “false sense of security” as the primary reason companies are vulnerable to cybercrime. “Most people assume that antivirus software and an in-house IT team provide sufficient data security. But considering that IT is among the most phishing-prone industries, it’s clear that’s a very dangerous assumption to make.”
Cybercriminals have become very sophisticated in their tactics, and they often target businesses through official-looking emails that appear to be sent by government agencies, business partners or even company executives.
Many of the top phishing-prone industries are regulated and subject to compliance rules, so well-meaning employees can be tricked into clicking a link if they believe an email was sent by a government or law enforcement agency, or by someone they know and trust. And with just one click, malware can be instantly uploaded to a system – bypassing both antivirus software and IT firewalls. A cyberheist can be underway within minutes.