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Facebook alerted users today that its engineering team on Tuesday had discovered a security issue affecting almost 50 million accounts. more
Security experts and privacy advocates see the rollout of the new 5G wireless network as a possible solution to eliminate surveillance vulnerabilities that allow spying on nearby phone calls. more
Despite headlines now at least a couple of years old, the InfoSec world is still (largely) playing lip-service to the lack of security talent and the growing skills gap. The community is apt to quote and brandish the dire figures, but unless you're actually a hiring manager striving to fill low to mid-level security positions, you're not feeling the pain -- in fact, there's a high probability many see problem as a net positive in terms of their own employment potential and compensation. more
At NANOG on the Road (NotR) in September of 2018, I participated in a panel on BGP security -- specifically the deployment of Route Origin Authentication (ROA), with some hints and overtones of path validation by carrying signatures in BGP updates (BGPsec). This is an area I have been working in for... 20 years? ... at this point, so I have seen the argument develop across these years many times, and in many ways. more
In a little over two weeks, precisely in 17 days (on 11 October 2018 at 16:00 UTC), ICANN will roll the Domain Name System Security Extensions (DNSSEC) root Key Signing Key (KSK). If you are a Domain Name System (DNS) and DNSSEC expert already engaged globally on the topic, you are certainly both well aware and ready for the rollover. This article is probably not for you! If however, you are out there focused on your day to day running or managing a DNS infrastructure... more
Last week an ICANN registrar, Namejuice, went off the air for the better part of the day -- disappearing off the internet at approximately 8:30 am, taking all domains delegated to its nameservers with it, and did not come back online until close to 11 pm ET. That was a full business day and more of complete outage for all businesses, domains, websites, and email who were using the Namejuice nameservers -- something many of them were doing. more
As part of my job, I manage an incident response team that was engaged by a significant organization in Georgia whose network was infected by the QBOT (a.k.a. QAKBOT) malware. The customer had been infected for over a year, several teams before ours had failed to solve the problem, and they continued to get reinfected by the malware when they thought they had eradicated it. Over time it had spread to more than 1,000 computers in their ecosystem stealing user credentials along the way. more
A weakness in modern computers allows attackers to steal encryption keys and other sensitive information, according to the latest discovery by cybersecurity firm F-Secure. more
The frequency of DDoS attacks has risen by 40% year on year while the duration of attacks decreased with 77% lasting ten minutes or less, according to a new report released by Corero Network Security. more
The DNS system is, unfortunately, rife with holes like Swiss Cheese; man-in-the-middle attacks can easily negate the operation of TLS and website security. To resolve these problems, the IETF and the DNS community standardized a set of cryptographic extensions to cryptographically sign all DNS records... Now that these standards are in place, how heavily is DNSSEC being used in the wild? How much safer are we from man-in-the-middle attacks against TLS and other transport encryption mechanisms? more
An apparent Iranian influence operation targeting internet users worldwide is reported as significantly larger than previously identified, Reuters reports. more
While the majority of ICANN's Security and Stability Advisory Committee (SSAC) have given the organization the green signal to roll, or change, the "top" pair of cryptographic keys used in the DNSSEC protocol, commonly known as the Root Zone KSK (Key Signing Key), five members of the committee advised against the October 11 rollover timeline. more
During the 27th Usenix Security Symposium held in Baltimore, MD last week, a group of researchers from China revealed results obtained from a large-scale analysis DNS interceptions. more
The eighth RIPE NCC hackathon takes on the Quantum Internet! The hackathon will be held during the weekend before RIPE 77 in Amsterdam, and is co-organised by QuTech and TU Delft, along with the RIPE NCC. We're bringing together network operators, quantum networking researchers, students, hackers, software developers and artists, to imagine and build the tools for the future Internet. more
President Donald Trump has reversed an Obama-era policy that set limits on how the United States deploys cyberattacks. more
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