Informations about SSL certificates and networks security
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A bunch of Bluetooth vulnerabilities are being reported, some pretty nasty. BlueBorne concerns us because of the medium by which it operates. Unlike the majority of attacks today, which rely on the internet, a BlueBorne attack spreads through the air. This works similarly to the two less extensive vulnerabilities discovered recently in a Broadcom Wi-Fi … Read More “Bluetooth Vulnerabilities” »
They’re actually Arris routers, sold or given away by AT&T. There are several security vulnerabilities, some of them very serious. They can be fixed, but because these are routers it takes some skill. We don’t know how many routers are affected, and estimates range from thousands to 138,000. Among the vulnerabilities are hardcoded credentials, which … Read More “Security Vulnerabilities in AT&T Routers” »
There is an unpatchable vulnerability that affects most modern cars. It’s buried in the Controller Area Network (CAN): Researchers say this flaw is not a vulnerability in the classic meaning of the word. This is because the flaw is more of a CAN standard design choice that makes it unpatchable. Patching the issue means changing … Read More “Unfixable Automobile Computer Security Vulnerability” »
Attackers used a vulnerability in an Internet-connected fish tank to successfully penetrate a casino’s network. BoingBoing post. Powered by WPeMatico
Back in 2013, Der Spiegel reported that the NSA intercepts and collects Windows bug reports: One example of the sheer creativity with which the TAO spies approach their work can be seen in a hacking method they use that exploits the error-proneness of Microsoft’s Windows. Every user of the operating system is familiar with the … Read More “NSA Collects MS Windows Error Information” »
New paper: “Taking Stock: Estimating Vulnerability Rediscovery,” by Trey Herr, Bruce Schneier, and Christopher Morris: Abstract: How often do multiple, independent, parties discover the same vulnerability? There are ample models of vulnerability discovery, but little academic work on this issue of rediscovery. The immature state of this research and subsequent debate is a problem for … Read More “Measuring Vulnerability Rediscovery” »
In April, the Shadow Brokers — presumably Russia — released a batch of Windows exploits from what is presumably the NSA. Included in that release were eight different Windows vulnerabilities. Given a presumed theft date of the data as sometime between 2012 and 2013 — based on timestamps of the documents and the limited Windows … Read More “Zero-Day Vulnerabilities against Windows in the NSA Tools Released by the Shadow Brokers” »
The Armatix IP1 “smart gun” can only be fired by someone who is wearing a special watch. Unfortunately, this security measure is easily hackable. Powered by WPeMatico
The press is reporting a $32M theft of the cryptocurrency Ethereum. Like all such thefts, they’re not a result of a cryptographic failure in the currencies, but instead a software vulnerability in the software surrounding the currency — in this case, digital wallets. This is the second Ethereum hack this week. The first tricked people … Read More “Ethereum Hacks” »
There is plenty of blame to go around for the WannaCry ransomware that spread throughout the Internet earlier this month, disrupting work at hospitals, factories, businesses, and universities. First, there are the writers of the malicious software, which blocks victims’ access to their computers until they pay a fee. Then there are the users who … Read More “WannaCry and Vulnerabilities” »