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Kadena launches Chainweb, a hybrid platform to connect public, private blockchains

Credit to Author: Lucas Mearian| Date: Thu, 16 Jan 2020 12:10:00 -0800

Brooklyn-based startup Kadena has launched a hybrid blockchain that can scale horizontally, enabling multiple electronic ledgers to talk to each other via smart contracts – and letting users transfer cryptocurrency between the chains.

Hybrid blockchains combine permissioned chains for businesses to transact in the background while connecting to a public blockchain (via an API) for consumers and others to make money transfers or access information about products moving across supply chains.

“Their hybrid blockchain model looks interesting, mainly because it enables interoperability via smart contracts that run on public chains and talk to/with private chains,” said Avivah Litan, a vice president of research at Gartner. “That way, enterprises can keep their private data and transactions limited to the private chain but benefit from the liquidity and cross-chain access available by leveraging smart contracts running on the public chain.”

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Windows 7 end of support: Separating the bull from the horns

Credit to Author: Woody Leonhard| Date: Wed, 15 Jan 2020 13:20:00 -0800

No, Windows 7 isn’t dead.

No, you don’t need to buy a Win10 computer. 

No, you don’t need to upgrade.

No, you don’t need to install the latest Win7 patches right away.

No, Microsoft isn’t withdrawing its unofficial nod-and-a-wink free upgrade from Win7 to Win10. At least, not right away.

No, the old Win7 patches aren’t disappearing.

No, your Internet Service Provider won’t kick you off your network for using Win7.

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Patch Tuesday aftermath: The NSA Crypt32 threat is real, but not yet imminent

Credit to Author: Woody Leonhard| Date: Wed, 15 Jan 2020 07:26:00 -0800

Get ready for your local news station’s weather reporter to start lecturing on the importance of installing Windows patches.

Yesterday we were treated to a remarkable Patch Tuesday. “Remarkable” specifically in the sense that the U.S. National Security Agency was moved to put out a press release (PDF):

NSA recommends installing all January 2020 Patch Tuesday patches as soon as possible to effectively mitigate the vulnerability on all Windows 10 and Windows Server 2016/2019 systems.

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Breaking iPhone encryption won't make anyone safer

Credit to Author: Jonny Evans| Date: Wed, 15 Jan 2020 05:06:00 -0800

Imagine all your tax documentation could be examined by officials from any government merely on suspicion. That’s the future some governments are pushing for when they demand Apple puts security backdoors into its products.

Making no one safe

Think about the nature of security backdoors:

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Microsoft to Windows 7: Beat it, you bum

Credit to Author: Gregg Keizer| Date: Tue, 14 Jan 2020 12:36:00 -0800

Microsoft today figuratively told Window 7 – which ended support with a final security update – not to let the door hit it on the way out.

“Ten-year-old tech just can’t keep up,” Jared Spataro, an executive on the Microsoft 365 team, wrote in a post to a company blog. “As we end support for Windows 7, I encourage you to transition to these newer options right away.”

Not surprisingly, Spataro named those newer options as Windows 10 to replace Windows 7, and Office 365 to fill in for the retiring-in-October Office 2010. Combined, they make up the bulk of Microsoft 365, the business subscription plan Microsoft wants all customers to adopt.

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Apple refuses latest government iPhone-unlock request

Credit to Author: Lucas Mearian| Date: Tue, 14 Jan 2020 12:30:00 -0800

Apple turned down a request from U.S. Attorney General William Barr this week,  saying it will not help unlock two iPhones used by a terrorist suspect last month in the deadly shooting at the Naval Air Station in Pensacola, Fla.

Barr said the shooter, 21-year-old Mohammed Saeed Alshamrani, acted alone when he shot and killed three service members and wounded several others, including two sheriff’s deputies responding to the attack. Alshamrani, a member of the Saudi Air Force and an aviation student at the base, was shot dead on the scene by police.

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Today's Patch Tuesday brings fireworks and — a magic bullet?

Credit to Author: Woody Leonhard| Date: Tue, 14 Jan 2020 05:48:00 -0800

Over the past few years we’ve seen a few security holes that have drawn Chicken Little warnings and vast amounts of unthinking press reports. When you turn on a local news program and hear from the hometown weather reporter that you really need to get Windows patched, a bit of skepticism might be in order.

Today’s Patch Tuesday appears to be headed down the same well-worn chute.

Brian Krebs, the security guru with impeccable credentials, fired an opening salvo in his blog post yesterday:

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