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AMD Slam-Dunks Intel at Computex and It's a Good Thing
June 3, 2019
Like a lot of folks, I'm a tad sick of Intel. Last month we learned of its second big security scandal in as many years. Once again, the company not only neglected to disclose the problems in a timely way but also lacked a plan to recall the failed parts. Once again, buyers likely will have to cripple their Intel processors if they want to use them safely.
How to Set Up Your Computer to Auto-Restart After a Power Outage
May 28, 2019
Aside from malware and viruses, nothing has the potential to be more dangerous to your computer's health than power outages. Here is how to ensure your computer keeps it boot on when a power failure turns the lights off. With the approach of the turbulent summer season, it is important to know what kills the electrical lifeline, how to safeguard your digital gear from fatal reboot disease.
Zombieload, Fallout, and 2 Other CPU Flaws Have Intel on the Hop
May 16, 2019
The high-tech industry once again is in a tizzy over flaws discovered in Intel CPUs -- four new MDS vulnerabilities have come to light. MDS is a sub-class of previously disclosed vulnerabilities that sample data leaked from small structures within the CPU using a locally executed speculative execution side channel. The practical exploitation of MDS flaws is a very complex undertaking, however.
B0r0nt0K Ransomware Threatens Linux Servers
February 27, 2019
A new cryptovirus called "B0r0nt0K" has been putting Linux and possibly Windows Web servers at risk of encrypting all of the infected domain's files. The new ransomware threat and the ransom of 20 bitcoins -- about $75,000 -- first came to light last week in a forum post. A client's website had all its files encrypted and renamed with the .rontok extension appended to them, the forum user indicated.
Supermicro: Our Motherboards Are Clean
December 12, 2018
Supermicro CEO Charles Liang has informed the company's customers that a leading third-party investigations company found "absolutely no evidence of malicious hardware" on its motherboards. The investigation was undertaken in response to a recent claim that bad actors had inserted spy chips in the firm's motherboards on behalf of the Chinese People's Liberation Army.
The Crypto-Criminal Bar Brawl
September 25, 2018
As if e-commerce companies didn't have enough problems with transacting securely and defending against things like fraud, another avalanche of security problems -- like cryptojacking, the act of illegally mining cryptocurrency on your end servers -- has begun. We've also seen a rise in digital credit card skimming attacks against popular e-commerce software such as Magento.
New RHEL Locks In Hybrid Cloud Growth
April 12, 2018
Red Hat has announced the general availability of RHEL 7.5, which targets the needs of both Linux server and cloud deployment users. With the goal of providing a consistent foundation for hybrid cloud environments, RHEL 7.5 includes enhanced security and compliance controls, tools to reduce storage costs, and improved usability, as well as deeper integration with Microsoft Windows infrastructure.
Suse, AWS Nudge SAP Customers to the Cloud
February 20, 2018
Suse recently entered an agreement to expand its relationship with AWS, allowing Suse Linux Enterprise Server for SAP Applications to be sold directly on the AWS Marketplace. AWS customers that are running SAP workloads on Suse Linux Enterprise Server for SAP Applications -- a leading platform for SAP Hana and SAP S/4Hana -- will get integrated and streamlined support from AWS and Suse.
Intel, Microsoft, Google Scramble for Solutions as Patches Slow Systems
January 12, 2018
Major tech companies, including Intel, Microsoft and Google, scrambled to calm the mood this week after a large number of computer users reported performance problems linked to security updates for the Spectre and Meltdown vulnerabilities. A firestorm of criticism has erupted over the response to the chip flaws, which researchers at Google's Project Zero discovered in 2016.
Massive Intel Chip Security Flaw Threatens Computers
January 3, 2018
A design flaw in all Intel chips produced in the last decade is responsible for a vulnerability that puts Linux, Windows and macOS-powered computers at risk, according to multiple press reports. The flaw reportedly is in the kernel that controls the chip performance, allowing commonly used programs to access the contents and layout of a computer's protected kernel memory areas.
IBM Launches Private Cloud to Ease Public Cloud Transition
November 3, 2017
IBM has announced IBM Cloud Private, a software platform that allows enterprise customers to run applications and store critical data in an on-premises, private cloud environment. The new service employs a Kubernetes-based container architecture that supports both Docker containers and Cloud Foundry. IBM also introduced new container-optimized versions of core enterprise software.
RoboCyberWall Aims to Block Linux Server Hacks
October 4, 2017
RoboCyberWall has launched its proprietary precision firewall solution bearing the same name. RoboCyberWall is designed to protect HTTP and HTTPS ports on Linux-based Apache2 and NGINX Web servers. The patent-pending firewall blocks all known exploits and zero-day attacks on Apache2 and NGINX Web servers, according to the developer. The Linux server firewall solution targets small and mid-sized business users.
SQL Server 2017 Embraces Linux, Docker
September 26, 2017
Microsoft on Monday announced the general availability of SQL Server 2017, now with support for Linux, at its Ignite conference in Orlando. The company first announced its plans for the newest iteration of its database software a year and a half ago. This is the first version of SQL Server to run on Windows Server, Linux and Docker, noted Scott Guthrie, EVP, cloud and enterprise, at Microsoft.
IBM Touts Top-Notch Security in Next-Gen Linux Mainframe
September 14, 2017
IBM has launched LinuxOne Emperor II, the second generation of its open source mainframe computer system. The new model has a layer of security and privacy not seen in a Linux-based platform before, the company said. "We saw in our success stories for Emperor that security was a recurring theme attracting new customers to the platform," noted Mark Figley, director of LinuxOne Offerings at IBM.
Linux Gains Ascendance in Cloud Infrastructures: Report
September 13, 2017
Linux is now the dominant operating system on Amazon's AWS cloud service and is growing rapidly on Microsoft's Azure platform this year, according to a report on public cloud adoption trends Sumo Logic released on Tuesday. The company's second annual State of Modern Apps report reveals usage trends on AWS, Azure and Google clouds, and how they impact the use of modern apps in the enterprise.
Microsoft, Red Hat Offer Enterprise Support for Containers in Hybrid Cloud
August 25, 2017
Microsoft and Red Hat this week expanded their nearly 2-year-old alliance to bridge the gap between Windows and open source computing with the launch of several new initiatives to help enterprise customers more easily adopt container solutions. The announcement bolsters an alliance that began in 2015, when Microsoft began offering Red Hat Enterprise Linux as the preferred choice for enterprise Linux workloads on Microsoft Azure.
Microsoft Rolls Out Linux Support in SQL Server 2017 Release Candidate
July 19, 2017
Microsoft has announced the availability of its first public release candidate for SQL Server 2017, which includes full support for Linux. SQL Server on Linux improves on earlier previews with several key enhancements, including active directory authentication; transport layer security to encrypt data; and SQL Server Integration Services that add support for Unicode ODBC drivers.
IoT Fuels Growth of Linux Malware
July 5, 2017
Malware targeting Linux systems is growing, largely due to a proliferation of devices created to connect to the Internet of Things. That is one of the findings in a report WatchGuard Technologies released last week. The report, which analyzes data gathered from more than 26,000 appliances worldwide, found three Linux malware programs in the top 10 for the first quarter of the year.
Microsoft Expands Linux Container Support in Windows Server
June 20, 2017
Microsoft has decided to expand its support for Linux containers in the next release of Windows Server. Linux containers and workloads will work natively on Windows Server, said Erin Chapple, general manager for the server operating system. The company also will extend Window Server's Hyper-V isolation capability, which was introduced in the 2016 release of the operating system.
HPE Unveils Huge Single-Memory Computer Prototype
May 17, 2017
HPE on Tuesday introduced the world's largest single-memory computer as part of The Machine, its research project into memory-driven computing. The computer has 160 T-bytes of memory, and HPE expects the architecture to allow memory to scale up to 4.096 yottabytes. The memory is spread across 40 physical nodes that are interconnected using a high-performance fabric protocol.
Qualcomm, Microsoft to Give Cloud Services a Speed Boost
March 9, 2017
Qualcomm has announced a collaboration with Microsoft to accelerate next-generation cloud services on the 10nm Qualcomm Centriq 2400 ARM-based platform. The collaboration will span multiple future generations of hardware, software and systems. The two have been working for several years on ARM-based server enablement, optimizing a version of Windows Server for ARM running on the Centriq 2400.
Antique Kernel Flaw Opens Door to New Dirty Cow Exploit
October 25, 2016
A Linux security vulnerability first discovered more than a decade ago once again poses a threat, Red Hat warned last week, as an exploit that could allow attackers to gain enhanced privileges on affected computers has turned up in the wild. Users need to take steps to patch their systems to prevent the exploit, known as "Dirty Cow," from granting access to unprivileged attackers.
FairWare Hackers May Take Ransoms, Keep Stolen Files
September 2, 2016
The latest ransomware intrusion that targets Linux servers, dubbed "FairWare," may be a classic server hack designed to bilk money from victims with no intent to return stolen files after payment in bitcoins is made. The attack reportedly targets a Linux server, deletes the Web folder, and then demands a ransom payment of two bitcoins for return of the stolen files.
25 Years of Linux: What a Long, Strange Trip It's Been
August 25, 2016
Happy Birthday Linux! You're 25! When Linux was born on Aug. 25, 1991, it was little more than a hobby for 21-year old Linus Torvald. Today the Linux community is estimated to be upwards of 86 million users strong. It has become the backbone of large enterprises, and it is installed in government systems and embedded in devices worldwide. It has grown into a major mainstream computing platform.
TCP Flaw Opens Linux Systems to Hijackers
August 11, 2016
A flaw in the RFC 5961 specification the Internet Engineering Task Force developed to protect TCP against blind in-window attacks could threaten Android smartphones, as well as every Linux computer on the planet. The flaw is described in a paper a team of researchers presented at the 25th Usenix Security Symposium, ongoing in Austin, Texas, through Friday.
Linux Botnets on a Rampage
August 5, 2016
Linux-operated botnet Distributed Denial of Service attacks surged in this year's second quarter, due to growing interest in targeting Chinese servers, according to a Kaspersky Lab report released this week. South Korea kept its top ranking for having the most command-and-control servers. Brazil, Italy and Israel ranked among the leaders behind South Korea for hosting C&C servers, according to Kaspersky Lab.
What Will HPE Sell Next?
May 30, 2016
I joined a bunch of analysts in discussing Hewlett Packard Enterprise's next move at a secret conclave last week. The company had just announced the sale of its IT services, which basically undid much of Mark Hurd's work as CEO. It already had sold off PCs and printers, more than undoing Carly Fiorina's earlier efforts. Granted, HPE spun it like it was an acquisition.
Ubuntu 16.04 LTS Xenial Xerus Makes Its Debut
April 20, 2016
Canonical on Thursday launched Ubuntu 16.04, aka "Xenial Xerus," an upgrade that will be supported for the next five years. The latest version for all desktop, server and cloud editions will be available for download starting Thursday. Ubuntu 16.04 includes four major technology advancements geared toward multiplatform uses. Xenial Xerus is the sixth Long Term Support release for Ubuntu.
A Dramatic 16 Years for 4 Tech Titans
March 28, 2016
Following Apple's latest announcements, I noticed a number of reports on how disappointed customers were that there was nothing they wanted to wait in line for hours to buy. I personally thought they should have been excited about that, because I hate to stand in lines. I've never really figured out an Apple fanatic's penchant for pain. Still, it is very clear that today's Apple is very different.
SQL Server on Linux Shows Microsoft's More Flexible Side
March 9, 2016
Microsoft on Tuesday announced plans to release a version of SQL Server 2016 for Linux. "Bringing SQL Server to Linux is another way we are making our products and new innovations more accessible to a broader set of users," said Microsoft's Scott Guthrie. SQL Server will be able to deliver a consistent data platform across Windows Server and Linux, in the cloud and on-premises.
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Which type of cybersecurity threat concerns you the most?
Theft of my personal assets
A serious privacy invasion affecting me or a close family member
Reputation damage affecting my business
Child pornography, drug and weapon sales, and other Dark Web crimes
Activities that might compromise free and fair elections
A life-threatening attack on the nation's infrastructure