A vulnerability in more than 1 million small office and home office (or SOHO) routers makes them potentially vulnerable to remote attacks that could expose private internal network traffic to prying eyes, according to a warning posted by the firm Rapid7.
An interesting post on supply chain security over at Security Affairs. The post looks at a new approach to supply chain surveillance (and, presumably, attacks): ‘war shipping.’ War shipping is, of course, a play on the ‘war driving’ scene from the early days of consumer wifi, in which cars outfitted with antennae would canvas whole cities, documenting open wi-fi hotspots that could be used to grab some free Internet. In this case, Security Affairs notes a shippable board-sized package designed by security expert Larry Pesce of Paul’s Security Weekly (fka Pauldotcom). The device can be contained in a standard UPS shipping box and delivered to a target network to passively surveil or even attack it. The kit is built on a Raspberry Pi b_ with an AWUS051NH wireless card, a cheap battery charger, kismet and custom software. Pesce demonstrated the device at Derbycon, a Louisville, Kentucky based event last month. The device includes both […]
Andy Greenberg over at Wired has an interesting piece of news coming out of last week’s Derbycon hacker conference in Louisville, Kentucky. According to Greenberg and Wired, researchers Adam Caudill and Brandon Wilson showed off their own version of Karsten Nohl and Jakob Lell’s BadUSB malware, and that they’d released the code on Github. Their presentation raises the stakes for USB manufacturers to fix the BadUSB problem or leave hundreds of millions of users vulnerable, Greenberg writes. At a presentation at the Black Hat Briefings in August, Nohl and Lell, both of Security Research Labs (SRLabs), showed how the controller chips inside common USB devices can be reprogrammed, allowing USB peripherals to impersonate other kinds of devices. Among other things, Nohl demonstrated how a BadUSB infected device could emulate a USB keyboard, issuing commands to a connected machine using the permissions of the logged-in user. Alternatively, an infected USB could spoof a […]
October has arrived. And while that means colorful foliage and Halloween for many of us, it is also a special time in the information security industry: cyber security awareness month – or NCSAM. Security Ledger will be supporting NCSAM this month with banner ads and other content that highlight NCSAM events. Cyber Security Awareness Month – in its 11th year- is a public-private effort to raise public awareness about online security and safety. It’s best known for the “Stop. Think. Connect.” meme, but also is an occasion for elected officials and private sector firms to highlight cyber security issues. In a Presidential Proclamation released on Tuesday, President Obama called cyber threats “one of the gravest national security dangers the United States faces.” “They jeopardize our country’s critical infrastructure, endanger our individual liberties, and threaten every American’s way of life. When our Nation’s intellectual property is stolen, it harms our economy, […]
The good news about the rapid, industry response to the revelations about exploitable security holes in GNU Bash (Bourne Again Shell) (aka “Shellshock”) is that Linux users had a fix in hand almost as soon as they became aware of the problem those patches addressed. The bad news about the quick fixes for the two issues, CVE-2014-6271 and CVE-2014-7169, from the likes of Red Hat, Ubuntu, Debian and others is that – in being early- they fail to fix the problems we don’t yet know about. And that’s what we’re seeing in the wake of last week’s storm of patches: a steady drip-drip of disclosures that suggest that Bash may contain other problems worthy of new fixes. Within hours of the disclosure of the first holes, there were problems discovered by Red Hat Product Security researcher Todd Sabin, who found additional “off by one” errors in Bash that were assigned CVE-2014-7186 and CVE-2014-7187 and […]
