To break terrorist encryption, pay off Apple and Google, expert urges

To break encrypted smartphone messages used by terrorists, tech companies such as Apple and Google need to be paid by law enforcement, an expert urged Thursday."If there were a financial incentive for Google and Apple to assist law enforcement, then they would be more willing to change their encryption technology to facilitate law enforcement in possession of a warrant," said Professor Darren Hayes, director of cybersecurity at Pace University, in an interview.Tech companies and wireless carriers currently get reimbursed "quite nicely," he said, for their time and help when faced with a court warrant under the 1994 Communications Assistance for Law Enforcement Act (CALEA), a wiretap law that allows the FBI and others access to some communications, but not encrypted data.To read this article in full or to leave a comment, please click here

Where do bitcoins go when you die? (sci-fi)

A cyberpunk writer asks this, so I thought I'd answer it:




Note that it's asked in a legal framework, about "wills" and "heirs", but law isn't the concern. Instead, the question is:
What happens to the bitcoins if you don't pass on the wallet and password?
Presumably, your heirs will inherit your computer, and if they scan it, they'll find your bitcoin wallet. But the wallet is encrypted, and the password is usually not written down anywhere, but memorized by the owner. Without the password, they can do nothing with the wallet.

Now, they could "crack" the password. Half the population will choose easy-to-remember passwords, which means that anybody can crack them. Many, though, will choose complex passwords that essentially mean nobody can crack them.

As a science-fiction writer, you might make up a new technology for cracking passwords. For example, "quantum computers" are becoming scary real scary fast. But here's the thing: any technology that makes it easy to crack this password also makes it easy to crack all of bitcoin Continue reading

Force Awakens review: adequacity

The film is worth seeing. See it quickly before everyone tells you the spoilers. The two main characters, Rey and Fin, are rather awesome. There was enough cheering in the theater, at the appropriate points, that I think fans and non fans will like it. Director JarJar Abrams did not, as I feared, ruin the franchise (as he did previously with Star Trek).

On the other hand, there's so much to hate. The plot is a rip-off of the original Star Wars movie, so much so that the decision to "go in and blow it up" is a soul-killing perfunctory scene. Rather than being on the edge of your seat, you really just don't care, because you know how that part ends.

While JarJar Abrams thankfully cut down down on the lens flare, there's still to much that ruins every scene he applies it to. Critics keep hammering him on how much this sucks, but JarJar will never give up his favorite movie making technique.

The universe is flat and boring. In the original trilogy, things happen for a purpose. Everything that transpires is according to Palpatine's design. And even while we find his plans confusing, we still get the Continue reading

Juniper warns of spying code in firewalls

Juniper, a major manufacturer of networking equipment, said on Thursday it found spying code planted in certain models of its firewalls, an alarming discovery that echoes of state-sponsored tampering. The affected products are those running ScreenOS, one of Juniper's operating systems that runs on a range of appliances that act as firewalls and enable VPNs. ScreenOS versions 6.2.0r15 through 6.2.0r18 and 6.3.0r12 through 6.3.0r20 are vulnerable, according to an advisory. The unauthorized code was found during a recent internal review, wrote Bob Worrall, Juniper's chief information officer. He did not indicate where Juniper thinks the code originated.To read this article in full or to leave a comment, please click here

Technology Short Take #58

Welcome to Technology Short Take #58. This will be the last Technology Short Take of 2015, as next week is Christmas and the following week is the New Year’s holiday. Before I present this episode’s collection of links, articles, and thoughts on various data center technologies, allow me to first wish all of my readers a very merry and very festive holiday season. Now, on to the content!

Networking

Gotchas for using a different subnet for a VM than that of the host in Openstack

It is definitely possible to have a completely different subnet for a VM than that of the host machine running libvirt and KVM using linux bridging. This is done by using NAT technique. The reason I decided to put this down in my post is to just have it on record for me to refer in the future. Just keep in mind that I have created the instances through nova & openstack.


As always networking doesn't always work as designed or planned to and there's no fun if you don't see packet drops and unknown network issues breaking communication. After experimenting extensively and carefully jotting down the changes that was needed to be done, here are the list of gotchas' I've come up with:
  • Libvirt or other network filters do not block packets (Skip this step if you aren't using nova networks and Openstack)
You can check to see what the network filter is programmed to do. To do this first find the instance ID for your instance and then find the libvirt-network filter rule for the same. You can edit the rule to set the subnet that you want to allow.
          Find instances Continue reading

Cyberattack prediction: Hackers will target a US election next year

A major cyberattack next year will target a U.S. election, security expert Bruce Schneier predicts.The attack won't hit the voting system and may not involve the presidential election, but the temptation for hackers is too great, even in state and local races, said Schneier, a computer security pioneer and longtime commentator."There are going to be hacks that affect politics in the United States," Schneier said. Attackers may break into candidates' websites, e-mail or social media accounts to uncover material the campaigns don't want public, he said.Schneier gave the prediction Thursday on a webcast from incident response company Resilient Systems, where he is chief technology officer.To read this article in full or to leave a comment, please click here

Court finds for Arista in EOS suit with co-founder

A California court has found in favor of Arista Networks in a software ownership lawsuit filed by its co-founder.In a preliminary ruling, the California Superior Court, Santa Clara County found that OptumSoft, a company started by Arista co-founder David Cheriton, does not own Arista code developed to work with royalty-free licensed software. That software is OptumSoft’s TACC -- Types, Attributes and Constraints Compiler -- a platform for developing modular or distributed applications or systems, a key functionality Arista markets as a differentiator for it EOS operating system software.To read this article in full or to leave a comment, please click here

How network segmentation provides a path to IoT security

Earlier this month I attended Cisco’s Internet of Things World Forum in Dubai (disclosure: Cisco is a client of ZK Research). One of the things I liked about the event is that it showcased a wide variety of uses cases across a number of different vertical industries. Some were in the ideation phase, some were early stage, and some fully deployed. While many of the use cases were quite different, there was one point of commonality, and that’s the need for security.The Internet of things (IoT) poses quite a different challenge for security and IT professionals. Traditional cybersecurity is becoming increasingly difficult even though most IT devices being connected have some basic security capabilities. Now consider the operational technology (OT) being connected to our company networks to enable IoT. These are devices like medical equipment, factory floor machines, drills, shipping containers, and other things that have no inherent security capabilities and the most basic network functions.To read this article in full or to leave a comment, please click here

Not Tor, MIT’s Vuvuzela messaging system uses ‘noise’ to ensure privacy

As privacy of The Onion Router (Tor) network comes into question, MIT researchers say they have devised a secure system called Vuvuzela that makes text messaging sent through it untraceable and that could be more secure than Tor when it comes to hiding who is talking to whom.While it’s not ready for prime time, the messaging system makes it extremely difficult for attackers to find out which connected users are communicating with which others or whether they are sending or receiving messages at all, the researchers say in “Vuvuzela: Scalable Private Messaging Resistant to Traffic Analysis”.To read this article in full or to leave a comment, please click here

CCDE – CCDE Qualification Exam Passed

A couple of days ago I passed the Cisco Certified Design Expert (CCDE) Qualification Exam which means that I am now eligible to take the CCDE practical. I’m aiming to give that a try in May. This post will give some insight into what a candidate needs to pass the CCDE Qualification exam and how to study for it.

The CCDE is a very broad exam. The ideal candidate must have a very strong background in Routing & Switching (RS) and Service Provider (SP) technologies. These are the meat of the exam. It is also desirable to have a decent knowledge of Data Center (DC) and security technologies. It’s also desirable to have a basic understanding of wireless and storage technologies.

It’s difficult to study for the CCDE and the CCDE Qualification Exam if you don’t have enough experience in the real world. While a person can study for the CCIE without a lot of experience, doing the same for the CCDE is difficult because design and network architecture requires implementation experience and design experience. The ideal candidate should be CCIE RS and SP certified already or have the equivalent knowledge of someone that is. Does that mean that it’s Continue reading

Containerd: a daemon to control runC

As we build out Docker’s infrastructure plumbing, we are committed to releasing these plumbing components as open source to help the community. Today we’re releasing a new daemon to control runC called: containerd. It’s built for performance and density, and will eventually be … Continued

NASA offers $15k for your wicked cool air traffic technology

The airspace of the future could get messy, what with drones, aircraft and suborbital spacecraft -- and NASA wants the public’s help in developing technology that will help manage that mélange. +More on Network World: The weirdest, wackiest and coolest sci/tech stories of 2015+ The space agency this week announced a $15,000 public contest -- called the “Sky for All challenge” -- to develop technologies that could be part of what it calls “a clean-slate, revolutionary design and concept of operations for the airspace of the future.” The challenge opens Dec. 21, and participants may pre-register now. The deadline for submissions is Feb. 26, 2016 and is being administered by crowdsourcing site HeroX.To read this article in full or to leave a comment, please click here

Vancouver & Montreal, Canada: CloudFlare’s latest data centers

With the holiday season in full swing, it's only fitting that we continue to spread cheer, joy and a faster Internet around the world. To start the season we begin in Canada with NHL rivals Montreal and Vancouver, our 70th and 71st points of presence (PoPs) globally. Montreal and Vancouver, the 2nd and 3rd largest Canadian metropolitan areas, respectively, join our existing PoP in Canada's largest, Toronto.

Together, CloudFlare's network in Canada is now milliseconds away from the country's 31 million Internet users. As of now, the web sites, mobile apps and APIs of all CloudFlare customers are delivered at a cool 6.1 million times the speed of the fastest slapshot (for the curious, the current NHL speed record belongs to Zdeno Chára of the Boston Bruins, whose slapshot clocked 108.8 miles per hour / 175.1 kilometers per hour).

Latency matters

Canada is not just one of the most wired countries in the world, with nearly 87 per cent of Canadian households connected to the Internet, but also one of the largest as measured by e-commerce transaction volume. According to Statistics Canada, Canadian enterprises sold more than US$100 billion in goods and services over the Internet in Continue reading

1 … 3,208 3,209 3,210 3,211 3,212 … 3,841