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Archivo del Autor: Belen De Leon

Only half of the Fortune 500 use DMARC for email security

When Homeland Security told all federal government departments last year to roll out a new email security policy to cut down on incoming spam and phishing emails, three-quarters of all federal domains were compliant by the time of their deadline just a few weeks ago.

That’s far more than what the Fortune 500 accomplished in the same period.

New data from Agari shows that just half of the Fortune 500 have deployed DMARC — or domain-based message authentication, reporting, and conformance policy. Email systems use DMARC policies to verify the identity of an email sender, ensuring that it’s not impersonating another domain. Depending on the DMARC settings, an email system can either monitor, quarantine or entirely reject spoofed emails, helping to cut down on the number of phishing emails that land in your corporate inbox.

The data shows 51 percent of the Fortune 500 — the world’s wealthiest companies — are now using DMARC. That’s an improvement from about one-third a year ago, but it still trails behind the federal government’s DMARC adoption.

But only 13 percent of those companies are employing a quarantine or reject policy — which actively intercepts spoofed emails and marks them as spam or bounces them from a user’s inbox altogether.

According to Agari’s breakdown: Aetna, American Express, Bank of America, Capital One, Facebook, Fedex, Microsoft, Netflix, PayPal, UPS and Wells Fargo ranked among the companies with the strongest DMARC policy.

Boeing, CBS, Discovery, Exxon Mobil, Frontier, JetBlue, NetApp, Time Warner Cable (Spectrum), Prudential, Viacom and Xerox are some of the worst contenders with no record whatsoever.

Agari, which has a commercial stake in the email security business, said that having a well-configured DMARC policy “cannot be overstated.”

Scammers often use spoofed emails to try to trick companies into sending back sensitive taxpayer information or other corporate secrets. Known as the “W-2 phishing scam,” legitimate-looking emails try to obtain W-2 tax forms of employees so that the scammers can file fraudulent forms during tax season in order to obtain hefty refunds. The FBI says these scams cost businesses $12 billion a year.

But DMARC is meant to weed out the bulk of those spoofed emails. According to Agari, one of its customers — a global e-commerce firm — was getting millions of impersonated emails per day, spoofing the company’s “from” domain to make it look like the real deal. After the company implemented its new DMARC policy to reject spoofed emails, the number went down by 99 percent.

“The damage from these attacks has ballooned into billions of dollars annually—however the real cost is the erosion of trust in digital business,” said Agari’s Armen Najarian.


Source: TechCrunch

The MacBook of 2021 could kiss the keyboard, and Intel, goodbye

Apple announced a new MacBook Air, which brings a fairly basic update to the line. But if you follow the rumors, there’s a much bigger sea change happening. Based on patents, rumors, and pure imagination, here’s what we think it’ll be like.

The post The MacBook of 2021 could kiss the keyboard, and Intel, goodbye appeared first on Digital Trends.


Source: Digital trends

Don’t miss out on tickets to Startup Battlefield Africa 2018

On December 11, just slightly more than a month away, up to 15 exceptional startups will arrive in Lagos, Nigeria to compete in Startup Battlefield Africa 2018. Don’t miss your opportunity to watch founders of Africa’s best early-stage tech startups as they launch on a global stage to vie for a cash infusion, investor attention and serious bragging rights.

We have a limited number of spectator tickets, and they’re selling fast, so be sure to grab yours while you still can. Buy your ticket here today for just $10 + VAT.

The price of admission provides a full day packed with action. We’re interspersing three rounds of Startup Battlefield competition with an amazing roster of speakers and panel discussions addressing the continent’s rapidly expanding startup scene.

You’ll hear from speakers like Marième Diop, an investor at Orange Digital Ventures Africa. Diop focuses on early-stage African startups (like a $16 million round for South African fintech startup, Yoco, and an $8.6 million round to business enterprise software startup, Africa’s Talking), and she’ll discuss venture capital in Africa.

We also have on tap Shikoh Gitau, the head of product at Safaricom’s Alpha incubator. Gitau led a Pan-African and global search for candidates to form the incubator team, and she’ll share her perspective on the talent and innovation within Africa’s expanding startup landscape. She’ll also talk about repatriating entrepreneurs.

If you haven’t ever experienced a Startup Battlefield, you’re in for a huge adrenaline rush. The competing founders have been honing their pitch skills with coaching help from seasoned TechCrunch editors, and they’ll be fired up and ready to make their case. Here’s how the Battlefield works.

Startup Battlefield consists of three preliminary rounds with up to five startups in each round. Startup teams get six minutes to pitch and present a live demo to a panel of judges consisting of top tech founders and VCs. Those judges then have six minutes to question each team thoroughly.

No more than five teams move to the finals for another round of pitches and more challenging questions. Only one startup will claim the auspicious title of Startup Battlefield Africa 2018 champion.

The winning founders receive US$25,000 in no-equity cash, plus a trip for two to compete in Startup Battlefield in San Francisco at TechCrunch Disrupt 2019 (assuming the company still qualifies to compete at the time).

Startup Battlefield Africa 2018 takes place December 11 in Lagos, Nigeria, and spectator tickets are limited and going fast. Buy your tickets now and join us for an exciting day focused on the very best that Africa’s startup ecosystem has to offer.


Source: TechCrunch

Apple's Heart Study Is the Biggest Ever, But With a Catch

The study enrolled a whopping 400,000 people, but it still won’t answer researchers’ biggest question: whether mass screening does more good than harm.
Source: Wired

Amazon to open second 4-star store, bringing it to Denver area – CNET

The store, which opens Thursday, includes stuff that’s 4 stars and above, are top sellers, or are new and trending on Amazon’s website.
Source: CNET

Jaybird Tarah Pro sports headphones deliver a whopping 14 hours of battery life – CNET

The third Jaybird Bluetooth wireless sports headphone to be released in as many months, the Tarah Pro adds better battery life and some other nice new extras for $160.
Source: CNET

All the planets found by NASA's Kepler space telescope – CNET

Spoiler: There was a lot of them.
Source: CNET

Robots will deliver your mail in Norway – CNET

They move at terrifying speeds of 6 kilometres per hour.
Source: CNET

U.S. declines in internet freedom rankings, thanks to net neutrality repeal and fake news

If you need a safe haven on the internet, where the pipes are open and the freedoms are plentiful — you might want to move to Estonia or Iceland.

The latest “internet freedoms” rankings are out, courtesy of Freedom House’s annual report into the state of internet freedoms and personal liberties, based on rankings of 65 countries that represent the vast majority of the world’s internet users. Although the U.S. remains firmly in the top ten, it dropped a point on the year earlier after a recent rash of changes to internet regulation and a lack of in the realm of surveillance.

Last year, the U.S. was 21 in the global internet freedom ranking — the lower number, the better a country ranks. That was behind Estonia, Iceland, Canada, Germany and Australia. This year the U.S. is at 22 — thanks to the repeal of net neutrality and the renewal of U.S. spy powers.

The report also cited “disinformation and hyperpartisan content” — or fake news — as a “pressing concern.”

It was only in June, after a protracted battle, that the Federal Communications Commission finally pulled the plug on the Obama-era rules that guaranteed the free and fair flow of internet data. Net neutrality — which promises to treat every user’s traffic as equal and doesn’t prioritize certain internet users or services over others — was dead. That was despite months of delays and a scandal that embroiled the FCC’s chairman Ajit Pai for allegedly lying to lawmakers over a falsified denial-of-service attack that he used to try to stifle criticism of his repeal plans. What did happen was an onslaught of citizens demanding that the net neutrality rules. But that was eclipsed by an astroturfing campaign that even used dead people to try to swing the decision.

What also dropped the U.S. a point was the near-clean reauthorization of the government’s surveillance laws, which passed with little debate despite a call for change. It was the first time to reel in the government’s spying powers since the Edward Snowden revelations a half-decade ago — but lawmakers buckled to pressure from the intelligence community, despite recognizing a long history of abuse and overreach by U.S. spy agencies.

Freedom House called the law’s renewal “a blow to civil rights and privacy advocates,” who advocated for change since long before Edward Snowden had a face.

A single digit drop in ranking may not seem like much, compared to the last-place contenders — Iran and China, predictably ranking in worst, but many see the U.S. as a beacon of free speech and expression — a model that others aspire to replicate.

As the report found, that goes both ways. The U.S. has its part to blame for the decline in at least 17 countries where “fake news” has been co-opted by oppressive regimes to justify crackdowns on dissent and free speech. The rise of “fake news,” a term largely attributed to Donald Trump — then a candidate for president — which spread like wildfire — and across borders — as a way to reject reported information or factual current events that were derogatory to a person’s views. In other words, it was a verbal hand grenade, lobbed whenever a person heard something they didn’t like.

Now, other regimes are cracking down on internet freedoms under the guise of fighting fake news. Philippines and Kazakhstan were both named by Freedom House as using “fake news” to restrict the internet by removing content and stifling the spread of views in the name of fighting misinformation.

While many might not care much for a country you know little about, it’s a reminder that the U.S. is still seen in high regard and other nations will follow in its footsteps.

Michael Abramowitz, president of Freedom House, said that the U.S. government in particular should take “a more proactive role” in stepping up their efforts to maintain a free and open internet to prevent playing into the hands of of “less democratic governments looking to increase their control of the internet.”


Source: TechCrunch

Google workers plan worldwide walkout over handling of sexual harassment cases – CNET

Employees don’t like how the search giant has dealt with claims of misconduct.
Source: CNET

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