It feels as if we have been here before, but there is a growing belief that without a deal on Greek reforms, the left-led Syriza government will run out of cash.

Greece would return to the drachma, suffer instant devaluation and inflation and there would be a banking crisis.

The security bug (CVE-2015-1635) allows attackers to knock web servers offline by sending a simple HTTP request. Microsoft fixed this denial-of-service vulnerability yesterday in a patch numbered MS15-034.

The problem stems from HTTP.sys not safely handling the Range header in a HTTP request; this mechanism is used to fetch part of a file from a server, which is sometimes handy for resuming downloads. If you set the range way too large, it causes the Windows kernel to crash.

The MacBook 2015 Repairability Score: 1 out of 10 (10 is easiest to repair)

Proprietary pentalobe screws continue to make opening the device unnecessarily difficult, and new cable routing makes the procedure even trickier.

The USB-C port is secured by tri-wing screws, and buried under the display brackets, complicating replacement. Also, being the only port, it will experience more use and wear than a typical single-purpose port.

The battery assembly is entirely, and very solidly, glued into the lower case.

The Retina display is still a fused unit with no separate, protective glass. If the display needs replacing, it'll cost a pretty penny.

The processor, RAM, and flash memory are soldered to the logic board.

Anyone on the hospital’s network—including a patient in the hospital or a hacker accessing the pumps over the internet—can load a new drug library to the pumps that alters the limits, thereby potentially allowing the delivery of a deadly dosage.

The system also stores usernames and passwords in plaintext.

The pumps themselves don’t bother to check whether the system sending them updates is the MedNet system, any system on the hospital’s network can access the pumps to install a new library or anyone can reach out to them over the internet through one of their internet-facing ports, and do the same.

The Linux 4.0 kernel is very much a "solid code progress" release, according to Torvalds. The live kernel patching capability is not a new feature in the broader Linux ecosystem. Oracle has a technology capability known as Ksplice that enables live kernel patching, although Ksplice is not open source code that is directly integrated in the upstream mainline Linux kernel.

In addition to the new live patching code, there is a new Linux "code of conflict" that was merged into the kernel during the Linux 4.0 development cycle. The code of conflict is an attempt to help deal with potential conflict between Linux kernel developers.

Five popular French web hosting providers, including Gandi and OVH, said on Thursday that the new French intelligence bill might push them to leave the country in order not to lose their customers. The five companies are protesting against the "real-time capture of data connection" and their analysis by the intelligence services using "+black boxes+ with blurred lines".

"These are thousands of jobs (...) that startups and large companies will also create elsewhere," they add. The press release was addressed to the French Prime Minister, Manuel Valls, and was co-signed by Gandu, OVH, IDS, Ikoula and Lomaco.

Researchers have developed tiny sphere-shaped particles that ferry a payload of bacteria-slaying drugs to the surface of the teeth, where they fight plaque and tooth decay on the spot.

This is the first time such a technique has been shown to be effective in animals, notes pharmaceutical scientist Dong Wang of the University of Nebraska Medical Center in Omaha, who was not involved with the research. “That's a huge step forward.”

Because the nanoparticles attach to biofilms instead of just to teeth, they could also bombard biofilms on the tongue or elsewhere in the mouth, where they may have damaging effects on beneficial bacteria.

Sheriff Chris Nocco said Thursday that Green logged onto the school's network on March 31 using an administrative-level password without permission. He then changed the background image on a teacher's computer to one showing two men kissing.

"Even though some might say this is just a teenage prank, who knows what this teenager might have done," Nocco said.

Green also received a 10-day school suspension. It's unclear if he'll return to Paul R. Smith to complete the school year after the suspension.

Hoping to build on the success of Docker-based Linux containers, Microsoft has developed a container technology to run on its Windows Server operating system.

Unlike Docker, which uses Linux as its core operating system, Windows Server Container will rely on the Windows Server operating system. This will allow organizations to package into containers their applications specifically built to run on Windows Server, and Microsoft's .Net framework.

"I believe the timing is now right for me to leave as CEO and let Mark lead the company into its next chapter given his passion for the founding vision and his ability to couple our mobile progress with Zynga's unique strengths," Mattrick said in a statement.

Following Mattrick's announcement Wednesday, the company's shares fell more than 9 percent to $2.63. The company's shares have fallen more than 30 percent in the past year.

The company's investors haven't returned to their early enthusiasm that pegged the company's value as high as $20 billion shortly after its initial public offering in 2011.