Archive

Category Archives for "Networking"

Hackers exploit new zero-day in fully patched Adobe Flash

If you haven’t kicked Adobe Flash to the curb, and you should, then don’t feel secure even if you are running a fully patched version of Flash Player.Although Adobe released a mega-sized patch yesterday, including security fixes for 69 critical vulnerabilities in Flash, Reader and Acrobat, attackers are armed with a zero-day exploit that leaves fully patched versions of Flash Player vulnerable.To read this article in full or to leave a comment, please click here

Global Impacts of Recent Leaks

65.54.215.0_24_1444474800

Recent routing leaks remind us why monitoring Internet routing and performance is important and requires effective tools.  Routing leaks are the ‘benign cousin’ of the malicious BGP route hijack.  They happen accidentally, but the result is the same: traffic to affected prefixes is redirected, lost, or intercepted.  And if they happen to you, your online business and brand suffers.

In this blog, we look at examples of a full-table peer leak, an origination leak, and a small peer leak and what happens to traffic when these incidents occur.  As we will see, some events can go on for years, undetected and hence, unremediated, but extremely impactful never the less.  As you read this blog, keep the following  questions in mind.  Would  you know if the events described here were happening to you?  Would you know how to identify the culprit if you did?

 

iTel/Peer1 routing leak

Starting on 10 October at 10:54 UTC, iTel (AS16696) leaked a full routing table (555,010 routes) to Peer 1 (AS13768).  Normally, iTel exports 49 routes to Peer 1;  however, over the course of several minutes, it leaked 436,776 routes from Hurricane Electric (AS6939) and 229,537 Continue reading

Worth Reading: Digital Content and the Fate of Businesses

There are two key differences between buying media in a physical format versus a digital one. First, there’s the technical aspect: Maintaining long-term access to a file requires a hard copy of it—that means, for example, downloading a film, not just streaming from a third party’s server. The second distinction is a bit more complicated, and it has to do with how the law has shaped digital rights in the past 15 years. It helps to think about the experience of a person giving up CDs and using iTunes for music purchases instead. —via the atlantic

Continue reading

9 ways to celebrate “Back to the Future” Day

Another made up geeky dayWednesday, Oct. 21, 2015 marks the day in which time-traveler Marty McFly arrives from the past (from the movie “Back to the Future Part II”. The Internet is freaking out about this upcoming “holiday”, and in the tradition of fake geeky holidays like “Star Wars Day” (May 4), Pi Day (March 14) and “Talk like a Pirate Day” (September 19), we now have a day to celebrate everything related to the time-travel movie, which is celebrating its 30th anniversary this year.To read this article in full or to leave a comment, please click here

Magento database tool Magmi has a zero-day vulnerability

An open-source tool for importing content into the Magento e-commerce platform, called Magmi, has a zero-day vulnerability, according to security vendor Trustwave. The directory traversal flaw is in some versions of Magmi, which is used to move large amounts of data into Magento's SQL database. Such a flaw can allow access to other files or directories in a file system. "Successful exploitation results in access to Magento site credentials and the encryption key for the database," wrote Assi Barak, lead security researcher with Trustwave's SpiderLabs.To read this article in full or to leave a comment, please click here

US, UK disrupt Dridex botnet, which targeted online banking

A cybercriminal network that caused at least US$10 million in losses has been disrupted by U.S. and U.K. law enforcement, with the U.S. seeking a Moldovan man's extradition, the Department of Justice said Tuesday.Andrey Ghinkul, 30, is accused of being the administrator of the Dridex botnet, also known as Cridex and Bugat.A nine-count indictment was unsealed on Tuesday in the U.S. District Court for the Western District of Pennsylvania,  DOJ said. Ghinkul was arrested on Aug. 28 in Cyprus.Dridex has been a real headache for a number of years. It collects online banking credentials from infected computers, which prosecutors said were then used to initiate large wire transfers.To read this article in full or to leave a comment, please click here

Phishing websites look more legit with SSL certs from major companies

The Web is full of deception, and it's sometimes still hard for people to figure out if the website they're viewing really is what it says it is.This type of cyberattack, known as phishing, is designed to elicit sensitive details from victims by creating websites that look nearly identical to services like PayPal or Bank of America.Despite improvements in quickly detecting and taking such sites offline, it's still a huge problem.A U.K.-based network monitoring company, Netcraft, says fraudsters are exploiting weaknesses in technology companies in order to make more convincing looking phishing sites.Many websites use SSL/TLS (Secure Sockets Layer/Transport Layer Security) certificates to verify their domain name and encrypt communications with users.To read this article in full or to leave a comment, please click here

Juniper Certifications now good for 3 years!

It is finally official, Juniper has extended their certification expiration from two years to three years. Originally Juniper certifications where active for 2 years, and then you had 1 year after that to renew.  If you did not re-certify prior to the 2–year anniversary, you went into an inactive status for a year with your […]

The post Juniper Certifications now good for 3 years! appeared first on Fryguy's Blog.

1 … 2,976 2,977 2,978 2,979 2,980 … 3,503