Death of the sampling theorem?

tl;dr:

A team from Columbia University led by Ken Shepard and Rafa Yuste claims to beat the 100 year old Sampling Theorem [1,2]. Apparently anti-aliasing filters are superfluous now because one can reconstruct the aliased noise after sampling. Sounds crazy? Yes it is. I offer $1000 to the first person who proves otherwise. To collect your cool cash be sure to read to the end.

Windows Server 2019 embraces hybrid cloud, hyperconverged data centers, Linux

Microsoft is set to make Windows Server 2019 generally available in the second half of the year, opening up access to its preview build through its Insiders program now and targeting data centers with new features to handle hybrid cloud setups and hyperconverged infrastructure.

The Ransomware Threat to ICS Security

Industrial control systems (referred to as ICS) have faced an ever-growing volume of threats over the past few years.

Salesforce is buying MuleSoft at enterprise value of $6.5B

Salesforce announced today that it intends to buy MuleSoft in a deal valued at a whopping $6.5 billion. That’s not necessarily the selling price, but the amount the company has been valued at based on stocks, bonds and cash on hand. The exact price was not available yet, but the company did indicate it was paying $44.89 per share for MuleSoft, a price that represents a 36 percent premium over yesterday’s closing price, according to Salesforce.

Marcus Morris’ 3 Leads Kyrie Irving-Less Celtics Past Russell Westbrook, Thunder

Brian Babineau/Getty Images

Aesthetics aren’t of the utmost importance to the Boston Celtics (48-23) at the moment. Instead, their focus has shifted to grinding out wins by any means possible with Kyrie Irving (sore left knee), Jaylen Brown (concussion) and Marcus Smart (thumb) all on the shelf.

Twitter violates womens’ human rights, according to Amnesty International

Twitter has found itself under fire again. This time, it’s coming from Amnesty International, a non-governmental organization that focuses on human rights. Amnesty International’s new report, “#ToxicTwitter: Violence and abuse against women online,” details Twitter’s failures to ensure safety online and prevent violence and abuse toward women. What Amnesty International is trying to achieve with this report, the organization’s technology and human rights researcher Azmina Dhrodia told TechCrunch, is to look at why and how this is a human rights issue.

Inside Israel’s Secret Raid on Syria’s Nuclear Reactor

Even if President Donald Trump is able to reach an agreement with Kim Jong Un, with North Korea promising to freeze or even dismantle its nuclear program, there will always be uncertainty about possible cheating.

Nmap Port Scanner 7.70

Nmap is a utility for port scanning large networks, although it works fine for single hosts. Sometimes you need speed, other times you may need stealth. In some cases, bypassing firewalls may be required. Not to mention the fact that you may want to scan different protocols (UDP, TCP, ICMP, etc.). Nmap supports Vanilla TCP connect() scanning, TCP SYN (half open) scanning, TCP FIN, Xmas, or NULL (stealth) scanning, TCP ftp proxy (bounce attack) scanning, SYN/FIN scanning using IP fragments (bypasses some packet filters), TCP ACK and Window scanning, UDP raw ICMP port unreachable scanning, ICMP scanning (ping-sweep), TCP Ping scanning, Direct (non portmapper) RPC scanning, Remote OS Identification by TCP/IP Fingerprinting, and Reverse-ident scanning. Nmap also supports a number of performance and reliability features such as dynamic delay time calculations, packet timeout and retransmission, parallel port scanning, detection of down hosts via parallel pings.

Whistleblower Wylie: Facebook can ‘delete you from the internet’ – CNET

Chris Wylie, the whistleblower who brought to light Facebook’s latest controversy, is having a hard time since the social network suspended his Facebook and Instagram accounts.

WhatsApp co-founder tells everyone to delete Facebook

In 2014, Facebook bought WhatsApp for $16 billion, making its co-founders — Jan Koum and Brian Acton — very wealthy men. Koum continues to lead the company, but Acton quit earlier this year to start his own foundation. And he isn’t done merely with WhatsApp — in a post on Twitter today, Acton told his followers to delete Facebook.

U.S. Military Should Step Up Cyber Ops: General

Washington – US efforts to conduct offensive and defensive operations in cyberspace are falling short, a top general warned Tuesday amid ongoing revelations about Russian hacking.

Telegram Loses Supreme Court Appeal In Russia, Must Hand Over Encryption Keys

Telegram has lost a bid before Russia’s Supreme Court to block security services from getting access to users’ data, giving President Vladimir Putin a victory in his effort to keep tabs on electronic communications. Bloomberg reports: Supreme Court Judge Alla Nazarova on Tuesday rejected Telegram’s appeal against the Federal Security Service, the successor to the KGB spy agency which last year asked the company to share its encryption keys. Telegram declined to comply and was hit with a fine of $14,000. Communications regulator Roskomnadzor said Telegram now has 15 days to provide the encryption keys. Telegram, which is in the middle of an initial coin offering of as much as $2.55 billion, plans to appeal the ruling in a process that may last into the summer, according to the company’s lawyer, Ramil Akhmetgaliev. Any decision to block the service would require a separate court ruling, the lawyer said.

Putin signed laws in 2016 on fighting terrorism, which included a requirement for messaging services to provide the authorities with means to decrypt user correspondence. Telegram challenged an auxiliary order by the Federal Security Service, claiming that the procedure doesn’t involve a court order and breaches constitutional rights for privacy, according to documents. The security agency, known as the FSB, argued in court that obtaining the encryption keys doesn’t violate users’ privacy because the keys by themselves aren’t considered information of restricted access. Collecting data on particular suspects using the encryption would still require a court order, the agency said.

AMD Says Patches Coming Soon for Chip Vulnerabilities

AMD Chip Vulnerabilities to be Addressed Through BIOS Updates – No Performance Impact Expected

These are the 64 startups unveiled at Y Combinator W18 Demo Day 2

Microbiome therapeutics, Photoshop for augmented reality, and cancer treatments were some of the ideas presented at Day 2 of startup accelerator Y Combinator’s Winter 2018 Demo Day. YC is increasingly using its massive class size (141 startups this time around) to fund especially risky frontier technology and biotech moonshots, while tempering the portfolio with more predictable enterprise companies.

Facebook sued by investor over Cambridge Analytica data scandal – CNET

A Facebook investor is suing the social networking giant for allegedly misleading investors over the scandal involving Cambridge Analytica, the data analytics firm accused of misusing the personal data of millions of Facebook users.

After selling his company to Facebook for $19B, Brian Acton joins #deleteFacebook

Brian Acton, the co-founder of messaging service WhatsApp (which Facebook bought in 2014 for $19 billion), is now joining the chorus of the #deletefacebook movement.

Travis Kalanick is already back running a company with a $150M investment

Orbitz Says Legacy Travel Site Likely Hacked, Affecting 880,000 Credit Cards

hyperclocker shares a report from U.S. News & World Report: Orbitz says a legacy travel booking platform may have been hacked, possibly exposing the personal information of people that made certain purchases between January 1, 2016 and December 22, 2017. Orbitz said Tuesday

about 880,000 payment cards were impacted

After selling his company to Facebook for $19 billion, Brian Acton joins #deleteFacebook

Brian Acton, the co-founder of messaging service WhatsApp (which Facebook bought in 2014 for $19 billion), is now joining the chorus of the #deletefacebook movement.