DEAL: For $25 - Add A Second Phone Number To Your Smartphone for life! Use promo code SLASHDOT25. Also, Slashdot's Facebook page has a chat bot now. Message it for stories and more. Check out the new SourceForge HTML5 internet speed test! ×

Submission + - Microsoft Posts 'No Boys Allowed' Signs at State of RI High School CS Event 4

theodp writes: "Girls and women are half of the world's population," Rhode Island Governor Gina Raimondo told hundreds of high school girls gathered behind doors with signs that read "[Microsoft] DigiGirlz: No Boys Allowed". "They are half of the world’s brains, problem-solvers, leaders. This world cannot solve problems unless they are at the table. That’s why I started programs like CS4RI, partnering with Microsoft and other leaders [including Microsoft-backed Code.org] to offer computer science in every Rhode Island school." Raimondo also noted she was dismayed to learn that only 12 of Rhode Island's 42 students who took the AP Computer Science test were girls (RI has 43,000+ enrolled HS students). The best way to make girls feel welcome in K-12 CS education, some influence-wielding tech giants, politicians, and educators seem to agree, is by making boys even more unwelcome via things like gender-based federal K-12 CS education funding; girls-only learn-to-code initiatives, STEM schools and summer computer camps; and gender-weighted teacher incentive programs from Google and tech-backed Code.org (Google and the U.S. Government even sought to exclude boys from programming White House Christmas tree lights in 2014).

Submission + - Over 14K Let's Encrypt SSL Certificates Issued to PayPal Phishing Sites (bleepingcomputer.com) 1

An anonymous reader writes: During the past year, Let's Encrypt has issued a total of 15,270 SSL certificates that contained the word "PayPal" in the domain name or the certificate identity. Of these, approximately 14,766 (96.7%) were issued for domains that hosted phishing sites. Other CAs have issued a combined number of 461 SSL certificates containing the term "PayPal" in the certificate information, which were later used for phishing attacks. This number is far smaller compared to misused Let's Encrypt certs.

Assuming that current trends continue, Let’s Encrypt will issue 20,000 additional “PayPal” certificates by the end of this year, bringing the total up to 35,000 over the past two years. To blame for this situation is Let's Encrypt, who said in a mission statement it doesn't intent to police the Internet. Browser makers are also to blame [1, 2], along with "security experts" who tell people HTTPS is "secure," when they should point out HTTPS means "encrypted communication channel," and not necessarily that the destination website is secure.

Submission + - Judge: eBay Can't Be Sued Over Seller Accused of Patent Infringement (arstechnica.com)

An anonymous reader writes: It's game over for an Alabama man who claims his patent on "Carpenter Bee Traps" is being infringed by competing products on eBay. Robert Blazer filed his lawsuit in 2015, saying that his U.S. Patent No. 8,375,624 was being infringed by a variety of products being sold on eBay. Blazer believed the online sales platform should have to pay him damages for infringing his patent. A patent can be infringed when someone sells or "offers to sell" a patented invention. At first, Blazer went through eBay's official channels for reporting infringement, filing a "Notice of Claimed Infringement," or NOCI. At that point, his patent hadn't even been issued yet and was still a pending application, so eBay told him to get back in touch if his patent was granted. On February 19, 2013, Blazer got his patent and ultimately sent multiple NOCI forms to eBay. However, eBay wouldn't take down any items, in keeping with its policy of responding to court orders of infringement and not mere allegations of infringement. In 2015, Blazer sued, saying that eBay had directly infringed his patent and also "induced" others to infringe. That lawsuit can't move forward, following an opinion (PDF) published this week by U.S. District Judge Karon Bowdre. The judge found that eBay lacked any knowledge of actual infringement and rejected Blazer's argument that eBay was "willfully blind" to infringement of Blazer's patent. The opinion was first reported yesterday by The Recorder (registration required).

Submission + - Supermassive black hole rocketing out of distant galaxy at 5 million mph

The Bad Astronomer writes: Astronomers have found a supermassive black hole barreling out of its home galaxy at 5 million mph. The 3 billion solar mass behemoth formed from the merger of two slightly smaller black holes after two galaxies collided and themselves merged. The resulting blast of gravitational waves is thought to have been asymmetric, causing a rocket effect which launched the resulting black hole away. It's currently 40,000 light years from the galaxy's core.

Submission + - If you had to lecture on Cyber Terrorism 1

quantumghost writes: I have a high likelihood of presenting for a group of about 400 healthcare workers at a disaster preparedness conference next year. It is a 20 minute slot (and nothing more than a primer), but obviously, I want to capture their attention. I was thinking of working with the venue to set up a fake WiFi hotspot to capture those who randomly link to any hotspot, but how do I use that to full effect (e.g. anyone ever light up all their phones at once)? Or any suggestions about how to get their attention? Any topics that you think should be stressed? My plans for the talk will be about ransomware (and the need for backups), attacks on medical devices (hacking pacemakers, insulin pumps etc), (spear) phising attacks on providers/institutions, and awareness of social engineering — are there other topics that should be addressed?

Submission + - Vinyl Record Sales Highest in 30 years (wsj.com)

retroworks writes: Wall Street Journal taped interview describes reinvestment in new vinyl LP record production, based on high demand for turntables. What old technology will be the next to resurface?

Submission + - Toronto school board ends all new US trips for students (bbc.com)

alqaly writes: Toronto school board ends all new US trips for students
Canada's largest school board is cancelling new school trips to the United States until further notice.

The Toronto District School Board announced the decision citing "uncertainty" with regards to who may be affected by US President Donald's Trump's latest travel restrictions.

Twenty-five already scheduled trips will go ahead as planned.

The school board joins the Girl Guides of Canada and a few other schools in temporarily halting travel to the US.

Under the new US travel ban, citizens from Syria, Iran, Libya, Somalia, Sudan, and Yemen would not be permitted to enter the US, unless they have already been issued valid visas, for a 90-day period.

However, the ban is suspended pending a number of court challenges.

In a statement released on Thursday, Director of Education John Malloy said that the district school board faced "a difficult choice".

"We strongly believe that our students should not be placed into these situations of potentially being turned away at the border," said Mr Malloy.

"For the trips that will be continuing, should students with the appropriate documentation be denied entry to the US for no legitimate reason, the entire trip will return to Toronto and will not proceed."

The board is among the largest in North America with some 246,000 students in 584 schools throughout Toronto.

Trump travel ban: Five questions about the revised executive order
Is it more difficult now for Canadians to enter the US?
The school board says that, should the US travel restrictions be fully implemented, pre-approved trips will also be cancelled.

Oregon, Washington, Minnesota, New York, Massachusetts, and Hawaii have all launched legal challenges against the Trump administration's executive order.

Some individuals from those countries would be exempt from the order, including legal permanent residents of the US and dual nationals travelling on a passport from a country not on the list.

Last week, Canada's Girl Guides announced they would not be travelling to the US until further notice.

Greater Essex County school board in south-western Ontario decided last month to cancel a handful of trips over concerns about equity.

The Ottawa-Carleton District school board recently sent a letter to parents asking whether their children would participate in upcoming trips across the border to determine whether plans should go ahead.

https://instagram-photos-2016....

Submission + - Terrifying anti-riot vehicle created to quash any urban disturbance (ibtimes.co.uk)

drunkdrone writes: A formidable remote-controlled anti-riot vehicle called the Bozena Riot has been designed to make light work of angry mobs with a giant expanding shield and packing an arsenal of crowd dispersal tools.

Built by Slovakian company Bozena, the high-tech security system keeps law enforcement units safe with its shock-absorbing barrier, which can be expanded out to 7.5 metres to protect 36 officers and features a rising platform to give riot police an elevated view of their surroundings and provide tactical advantage against aggressors.

The shield has ports for firing non-lethal projectiles and is equipped with tear gas guns to "guarantee control of crowds" when things get dicey. Mounted loudspeakers can be used either to issue instructions to officers or to appeal to crowds, and the vehicle can optionally be equipped with smoke grenade launchers and a radio jammer for blocking mobile communications.

Submission + - Why You Should Care About The Supreme Court Case On Toner Cartridges (consumerist.com)

rmdingler writes: A corporate squabble over printer toner cartridges doesn’t sound particularly glamorous, and the phrase “patent exhaustion” is probably already causing your eyes to glaze over. However, these otherwise boring topics are the crux of a Supreme Court case that will answer a question with far-reaching impact for all consumers: Can a company that sold you something use its patent on that product to control how you choose to use after you buy it?

Here’s the background: Lexmark makes printers. Printers need toner in order to print, and Lexmark also happens to sell toner.

Then there’s Impression Products, a third-party company makes and refills toner cartridges for use in printers, including Lexmark’s.

Submission + - Astronomers Observe Supermassive Blackhole Ejected by Gravitational Waves (nasa.gov)

An anonymous reader writes: From NASA:
"Astronomers have uncovered a supermassive black hole that has been propelled out of the center of a distant galaxy by what could be the awesome power of gravitational waves.

Though there have been several other suspected, similarly booted black holes elsewhere, none has been confirmed so far. Astronomers think this object, detected by NASA's Hubble Space Telescope, is a very strong case. Weighing more than 1 billion suns, the rogue black hole is the most massive black hole ever detected to have been kicked out of its central home.
Researchers estimate that it took the equivalent energy of 100 million supernovas exploding simultaneously to jettison the black hole. The most plausible explanation for this propulsive energy is that the monster object was given a kick by gravitational waves unleashed by the merger of two hefty black holes at the center of the host galaxy."
The findings of the study will be published in the journal Astronomy and Astrophysics on March 30th.

Submission + - US Ordered 'Mandatory Social Media Check' For Some Visa Applicants (theverge.com)

An anonymous reader writes: U.S. Secretary of State Rex Tillerson has ordered a “mandatory social media check” on all visa applicants who have ever visited ISIS-controlled territory, according to diplomatic cables obtained by Reuters. The four memos were sent to American diplomatic missions over the past two weeks, with the most recent issued on March 17th. According to Reuters, they provide details into a revised screening process that President Donald Trump has described as “extreme vetting.” A memo sent on March 16th rescinds some of the instructions that Tillerson outlined in the previous cables, including an order that would have required visa applicants to hand over all phone numbers, email addresses, and social media accounts that they have used in the past. The secretary of state issued the memo after a Hawaii judge blocked the Trump administration’s revised travel ban on citizens from six predominantly Muslim countries. In addition to the social media check, the most recent memo calls for consular officials to identify “populations warranting increased scrutiny.” Two former government officials tell Reuters that the social media order could lead to delays in processing visa applications, with one saying that such checks were previously carried out on rare occasions.

Submission + - Ubuntu Linux 17.04 'Zesty Zapus' Final Beta now available for download (betanews.com)

BrianFagioli writes: Today, the Final Beta of Ubuntu 17.04 'Zesty Zapus' becomes available for download. While it is never a good idea to run pre-release software on production machines, Canonical is claiming that it should be largely bug free at this point. In other words, if you understand the risks, it should be a fairly safe. Home users aside, this is a good opportunity for administrators to conduct testing prior to the official release next month.

"The Ubuntu team is pleased to announce the final beta release of the Ubuntu 17.04 Desktop, Server, and Cloud products. Codenamed 'Zesty Zapus', 17.04 continues Ubuntu's proud tradition of integrating the latest and greatest open source technologies into a high-quality, easy-to-use Linux distribution. The team has been hard at work through this cycle, introducing new features and fixing bugs," says Adam Conrad, Canonical.

Submission + - Molecule Kills Elderly Cells, Reduces Signs of Aging In Mice (sciencemag.org)

An anonymous reader writes: Even if you aren’t elderly, your body is home to agents of senility—frail and damaged cells that age us and promote disease. Now, researchers have developed a molecule that selectively destroys these so-called senescent cells. The compound makes old mice act and appear more youthful, providing hope that it may do the same for us. As we get older, senescent cells build up in our tissues, where researchers think they contribute to illnesses such as heart disease, arthritis, and diabetes. In the past, scientists have genetically modified mice to dispatch their senescent cells, allowing the rodents to live longer and reducing plaque buildup in their arteries. Such genetic alterations aren’t practical for people, but researchers have reported at least seven compounds, known as senolytics, that kill senescent cells. A clinical trial is testing two of the drugs in patients with kidney disease, and other trials are in the works. However, current senolytic compounds, many of which are cancer drugs, come with downsides. They can kill healthy cells or trigger side effects such as a drop in the number of platelets, the cellular chunks that help our blood clot. Cell biologist Peter de Keizer of Erasmus University Medical Center in Rotterdam, the Netherlands, and colleagues were investigating how senescent cells stay alive when they uncovered a different strategy for attacking them. Senescent cells carry the type of DNA damage that should spur a protective protein, called p53, to put them down. Instead, the researchers found that a different protein, FOXO4, latches onto p53 and prevents it from doing its duty. To counteract this effect, De Keizer and colleagues designed a molecule, known as a peptide, that carries a shortened version of the segment of FOXO4 that attaches to p53. In a petri dish, this peptide prevented FOXO4 and p53 from hooking up, prompting senescent cells to commit suicide. But it spared healthy cells. The researchers then injected the molecule into mutant mice that age rapidly. These rodents live about half as long as normal mice, and when they are only a few months old, their fur starts to fall out, their kidneys begin to falter, and they become sluggish. However, the peptide boosted the density of their fur, reversed the kidney damage, and increased the amount of time they could scurry in a running wheel, the scientists report online today in Cell. When the researchers tested the molecule in normal, elderly mice, they saw a similar picture: In addition to helping their kidneys and fur, the molecule also increased their willingness to explore their surroundings.

Slashdot Top Deals