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WWDC: Why iCloud+ will help secure the enterprise

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One of the biggest surprises of WWDC 2021 was Apple’s introduction of iCloud+, an upgraded version of its existing service available at no additional charge that provides secure emailing and VPN-style security for users.

iCloud just became a useful business tool

The introduction of these features will transform iCloud into a very useful remote business tool, though it will be interesting to see whether all these features will be available to enterprise folks making use of Managed Apple IDs for their business tools. For the present let’s assume they will, given the deep value they promise to those in that sector.

These new tools mean iCloud-using employees:

  • Won’t see email opening activity tracked by invisible pixels as explained here with Mail Privacy Protection.
  • Will be able to sign-up for mailing lists using fake email addresses.
  • Gain access to a built-in VPN with iCloud Private Relay.
  • Can create domain-based email addresses.

A game of cat and mouse

Apple will continue to invest in these protections. Apple’s Crag Federighi, vice president of software engineering, confirmed that Apple sees cybersecurity as an ongoing challenge, telling Fast Company:

“The incentives for ‘innovation’ in the exploitation world are high, and so there is a lot of advancement in the art of tracking; a lot of advancement in the arts of security exploits. And so, in both areas, we think there’s going to continue to be a cat and mouse game. We think we bring a lot of tools to that fight, and we can largely stay ahead of it and protect our customers. But it’s something we recognize as a battle we will be fighting for years to come.”

In a sense, Apple’s decision to secure its platforms reflects the reality that it is becoming a more viable target as its place in the enterprise grows.

“As a result of its growth in the enterprise, Apple devices are now a bigger security threat target,” Jamf Senior Manager Garrett Denney writes.

“This, coupled with remote work and schools accessing sensitive cloud resources, enhanced the demand for even greater Apple platform security. And with enhanced security comes the need to balance data privacy protections and the end-user experience across a number of contexts. New privacy-centric features like Hide My Email and Private Relay put user privacy at the forefront, enabling privacy protection regardless of where devices are being used.”

Star of the show: iCloud Private Relay

Private Relay is a built-in internet privacy service that exists inside iCloud. It is designed so that you can connect to and browse the web using Safari in a highly secure way, protecting both the site requests you make and the places you visit from being identified.

Copyright © 2021 IDG Communications, Inc.


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Free games including GTA V have infected 222,000 PCs with cryptojacking malware

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In brief: Once again, we’re being reminded of the inherent dangers that come with free cracked games from forums and other sketchy sources. Malware called “Crackonosh,” which installs cryptomining software on a device, has been found in 220,000 computers, a result of downloading games such as GTA V for nothing.

Security researchers at Avast write that Crackonosh, which has been around since 2018, has been found in free games given away on forums and torrent sites. They include Grand Theft Auto V, NBA 2K19, Far Cry 5, and Pro Evolution Soccer 2018.

Once infected, the malware surreptitiously installs cryptomining software that mines Monero without a user’s knowledge. It’s thought to have earned over $2 million for its authors, who are believed to be from the Czech Republic—Crackonosh means “mountain spirit” in Czech folklore.

Avast writes that Crackonosh installs itself by replacing critical Windows system files and abusing the Windows Safe mode to impair system defenses. It’s able to avoid detection by disabling security software, operating system updates, and using other anti-analysis techniques, making discovery and removal very difficult.

Diagram of Crackonosh installation

As with all cryptojacking, users often only discover something is wrong when their system slows down, components wear out quickly, and electricity bills skyrocket.

Crackonosh has been found in more than a dozen countries, including:

  • Philippines: 18,448 victims
  • Brazil: 16,584 victims
  • India: 13,779 victims
  • Poland: 12,727 victims
  • United States: 11,856 victims
  • United Kingdom: 8,946 victims

Being even more difficult to trace than cryptos such as Bitcoin, Monero, which launched in 2014, is a digital currency popular among cybercriminals. JavaScript-based Monero miners, usually provided by Coinhive, were found to have been planted on several services a few years ago, including The Pirate Bay, Showtime, Kodi, and more. Coinhive itself, a legitimate service, closed down in 2019, though Monero cryptojacking hasn’t gone away, as this discovery proves.

This is the second example this month of malware being spread in free games. A report revealed that millions of PCs had been infected using pirated games. Once compromised, the trojan stole data and even hijacked webcams to photograph users.

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Windows 11 is free, but your CPU might not be supported

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Windows 11 is arriving later this year as a free upgrade for Windows 10 users, but many are discovering that their hardware isn’t compatible. Microsoft has altered its minimum hardware requirements, and it’s the CPU changes that are most surprising here. Windows 11 will only support 8th Gen and newer Intel Core processors, alongside Apollo Lake and newer Pentium and Celeron processors.

That immediately rules out millions of existing Windows 10 devices from upgrading to Windows 11, and even devices like Microsoft’s own Surface Studio 2 which the company is still selling right now for $3,499.

Windows 11 will also only support AMD Ryzen 2000 and newer processors, and 2nd Gen or newer EPYC chips. You can find the full list of supported processors on Microsoft’s site, but here’s the basic breakdown:

Windows 11 support for Intel

  • Intel 8th Gen (Coffee Lake)
  • Intel 9th Gen (Coffee Lake Refresh)
  • Intel 10th Gen (Comet Lake)
  • Intel 10th Gen (Ice Lake)
  • Intel 11th Gen (Rocket Lake)
  • Intel 11th Gen (Tiger Lake)
  • Intel Xeon Skylake-SP
  • Intel Xeon Cascade Lake-SP
  • Intel Xeon Cooper Lake-SP
  • Intel Xeon Ice Lake-SP

Windows 11 support for AMD

  • AMD Ryzen 2000
  • AMD Ryzen 3000
  • AMD Ryzen 3000
  • AMD Ryzen 4000
  • AMD Ryzen 5000
  • AMD Ryzen Threadripper 2000
  • AMD Ryzen Threadripper 3000
  • AMD Ryzen Threadripper Pro 3000
  • AMD EPYC 2nd Gen
  • AMD EPYC 3rd Gen

Many Windows 10 users have been downloading Microsoft’s PC Health App (available here) to see whether Windows 11 works on their systems, only to find it fails the check. As Microsoft now requires a TPM (Trusted Platform Module), this has led to some additional confusion around hardware support.

Windows 11 will require a TPM capable of 2.0 support, and UEFI Secure Boot. Both of these technologies are designed to improve the security of Windows, and prevent malware and ransomware from tampering with encryption keys and other secure elements of the operating system.

While Microsoft has required TPM support for OEM hardware certification since Windows 10, it hasn’t actively required Windows to have this fully enabled. That’s changing in Windows 11, and it means if your laptop or PC shipped without these BIOS options enabled then you’re going to have to go searching for a setting to switch on.

Windows 11 has new hardware requirements.

“Almost every CPU in the last 5-7 years has a TPM,” explains David Weston, director of enterprise and OS security at Microsoft. Weston is recommending that Windows 10 users failing Microsoft’s Windows 11 upgrade checker requirements should ensure BIOS options for “PTT” on Intel systems are enabled, or “PSP fTPM” on AMD devices. As every BIOS has different settings, you might need to refer to your laptop’s manual if you’re struggling to find the option.

If you’ve enabled TPM support but you’re still not passing the Windows 11 upgrade checker, it’s likely because your CPU isn’t supported. Intel has confirmed Microsoft’s Windows 11 CPU requirements. “A broad range of Intel-based platforms are expected to support Windows 11: 8th Gen and newer Intel Core processors, as well as Intel Pentium processors and Intel Celeron processors from the ‘Apollo Lake’ generation and newer,” says an Intel spokesperson in a statement to The Verge.

This is the first significant shift in Windows hardware requirements since the release of Windows 8 back in 2012, and the CPU changes are understandably catching people by surprise. Microsoft is also requiring a front-facing camera for all Windows 11 devices except desktop PCs from January 2023 onwards. It’s another change that will shape the hardware that Windows 11 will run on in the coming years.


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3 dead, hundreds injured by rare tornado in Czech Republic

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A rare tornado has torn through southeastern Czech Republic, killing at least three people and injuring hundreds of others

PRAGUE — A rare tornado tore through southeastern Czech Republic, killing at least three people and injuring hundreds, rescue services said on Friday.

The tornado formed late Thursday as strong thunderstorms hit the entire country. Seven towns and villages have been badly damaged, with entire buildings turned into ruins and cars overturned. Over 120,000 households were without electricity.

They were using drones and helicopters to search the rubble.

The regional rescue service said at least three people have died.

“It’s a huge tragedy,” Prime Minister Andrej Babis said. Babis was in Brussels to attend an EU summit and was planning to visit the damage-hit region on Friday.

Marek Babisz, deputy mayor of Hrusky, told Czech public radio half of his town was almost completely destroyed.

“The church is without the tower, the elementary school has no roof and insulation any more, only walls remained from what were houses. There’re injured, it’s really terrible.”

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