Secure access service edge (SASE) and SD-WAN provider Aryaka is set to open 27 new points of presence in 21 countries and 15 major metropolitan areas, with the goal of delivering low-latency services to a broader potential client base.Aryaka's AppAssure routing and application performance solution will be present in all new and current POPs, providing SaaS-based application delivery across its network, according to a company announcement. Aryaka said it will also support wireless last-mile connectivity worldwide.To read this article in full, please click here
AMD continues to gain ground in the data center, grabbing CPU market share from leader Intel despite a significant decline in server processor shipments.Overall, the processor market took a hit in the fourth quarter of 2022, as well as for the full year 2022, due to lower demand, ongoing inventory corrections, and a slowing economy, according to analyst firm Mercury Research.For 2022, total unit shipments (client and server, excluding ARM) were 374 million and revenues came in at $65 billion, down 21% and 19%, respectively, compared to 2021.Specific to server processors, sales for the year came in at 36.1 million units, down 4.2% from 37.7 million in 2021. Revenues were $24 billion in 2022, down 7.7% from $26 billion in 2021. Mercury’s principal analyst Dean McCarron attributes the sharper drop in revenue versus units because the average selling price (ASP) declined.To read this article in full, please click here
5G connectivity is being used in a wide range of products, but one thing they have in common is that they tend to be very high-powered devices. Up until now, there has been little emphasis on low-power devices, such as small edge/IoT devices or consumer products.Qualcomm is addressing that with Snapdragon X35 5G Modem-RF, a 5G New Radio (NR) processor designed to serve the low-power and low-bandwidth markets.The company claims it is the first NR-Light processor based on the 2020 3GPP Release 17 spec that was written to support low-power 5G IoT devices over any of the broadcast frequencies allocated to 5G. At the same time, it is compatible with legacy LTE (4G). The spec is also known as “reduced capacity” or RedCap.To read this article in full, please click here
Cloud communications firm Twilio has announced that it plans to reduce its global workforce by about 17%, within months of laying off over 800 employees. In addition to the layoffs, the company is also undergoing an internal restructuring to create two business units, Twilio Communications and Twilio Data & Applications, according to a company blog post.As of September 30, 2022, Twilio had 8,992 employees, of which 816 were laid off in the fourth quarter of 2022. The company is now expected to lay off an additional 1,400 employees in the new round of layoffs.This fresh round of layoffs is meant to help the company “spend less, streamline, and become more efficient,” Jeff Lawson, chief executive officer and co-founder of Twilio, said in the blog post. “To do that, we’re forming two business units: Twilio Communications and Twilio Data & Applications. And today, I’m unfortunately bearing the news that we’re parting ways with approximately 17% of our team.”To read this article in full, please click here
CDN (content delivery network) giant Akamai Technologies today announced that it will discount cloud egress pricing, add ISO, SOC 2 and HIPAA compliance, and build out enterprise-scale cloud computing sites and distributed points of presence in over 50 cities as part of a new initiative — dubbed Connected Cloud — aimed at filling a niche between the hyperscalers and edge computing.The idea is to fulfill what the company sees as unmet demand. In Akamai's view, modern applications are ncreasingly being broken into a range of different microservices. In many cases, those microservices need to be distributed across a geographically wide area, creating different computing needs than those addressed by most cloud vendors.To read this article in full, please click here
Observability may be the latest buzzword in an industry loaded with them, but Cisco will tell you the primary goal of the technology is to help enterprises get a handle on effectively managing distributed resources in ways that have not been possible in the past.The idea of employing observability tools and applications is a hot idea. Gartner says that by 2024, 30% of enterprises implementing distributed system architectures will have adopted observability techniques to improve digital-business service performance, up from less than 10% in 2020.“Today’s operational teams have tools for network monitoring, application monitoring, infrastructure monitoring, call monitoring, and more, but they rarely intermingle to provide a cohesive view of what’s going on across the enterprise,” according to Carlos Pereira, Cisco Fellow and chief architect in its Strategy, Incubation & Applications group.To read this article in full, please click here
Cisco has added new visibility and security software to its cloud-based dashboard for managing configuration and applications for IoT devices in industrial settings.The company has upgraded its IoT Operations Dashboard with Cisco Cyber Vision, software that automatically builds a detailed inventory of all operational technology (OT) devices and identifies vulnerabilities.Cyber Vision can share its inventories with SecureX, Cisco’s enterprise Extended Detection and Response (XDR) platform to provide a combined inventory of both IT and OT assets, and that can make threat investigations easier and build remediation workflows, according to Vikas Butaney, Cisco’s senior vice president and general manager of cloud connectivity and industrial IOT networking.To read this article in full, please click here
Cisco has strengthened some of its key security software packages with an eye toward better protecting distributed enterprise resources.Specifically, Cisco added more intelligence to its Duo access-protection software and introduced a new application called Business Risk Observability that can help enterprises measure the impact of security risks on their core applications. The company also enhanced its SASE offering by expanding its SD-WAN integration options.To read this article in full, please click here
Cloud backup and storage provider Backblaze released its latest annual report dissecting hard-drive failure rates, and it’s clear that age is a key determinant of a drive’s potential for failure.Backblaze has become something of a go-to source for hard-drive durability, thanks to its quarterly analysis of its own fleet, which included 231,309 hard drives used to store data as of December 31. (After excluding drives used for testing purposes and low-count models, Backblaze analyzed 230,921 devices for its report.)To read this article in full, please click here
The semiconductor equipment maker reported the ransomware incident just a day after national cybersecurity agencies and security experts around the world warned about a global ransomware attack that hit thousands of servers running on VMware ESxi.
Cybersecurity agencies globally, including in Italy, France, the US and Singapore have issued alerts about a ransomware attack targeting the VMware ESXi hypervisor.Aourva
IBM disputes a report that it has de-emphasized development of its Unix-based AIX operating system by moving development to India and said that it remains committed to the venerable OS.Commentary in The Register said AIX development had been transferred to India with a sub-headline not to expect "any more big AIX news." IBM’s response is that there has always been AIX development in India, and U.S.-based talent remains at work on the Power platform, which runs AIX.“For this transition, every single person that was on my US team on the day that we announced this was mapped to a new role where we needed them to help us next,” said Mark Figley, vice president of IBM Power development. To read this article in full, please click here
Fortinet is introducing a new ASIC that promises to meld the security and network functions of its core family of FortiGate firewalls more efficiently and powerfully.The custom chip is 7-nanometer package, called fifth-generation security processing system or FortiSP5, that promises a number of performance improvements for the FortiGate system. It enables 17x faster firewall performance and 32x faster encryption processes while using 88% less power compared to standard CPUs, according to John Maddison, executive vice president of products and CMO at Fortinet. With FortiSP5, Fortinet's firewalls will be able to handle higher levels of traffic inspection to block threats and boost protection, according to the vendor.To read this article in full, please click here
The awk, gawk and sed commands on Linux are extremely versatile tools for manipulating text, rearranging columns, generating reports and modifying file content.Using awk and gawk
To select portions of command output using gawk, you can try commands like those below. The first displays the first field in the output of the date command. The second displays the last field. Since NF represents the number of fields in the command output, $NF represents the value of the last field.$ date | awk '{print $1}'
Sat
$ date | awk '{print $NF}'
2023
Note that on Linux systems today, awk is usually a symbolic link to gawk, so you can type either command and get the same result. Here's what you'll probably see when you do a long listing of the awk executable:To read this article in full, please click here
Oracle on Monday said it is planning to invest $1.5 billion in Saudi Arabia to bolster its cloud computing capacity in the Middle East.The planned investment, which is part of Oracle’s memorandum of understanding with Saudi Arabia Ministry of Communications and Information Technology, will see the public cloud services provider expand its existing cloud region in Jeddah, and open a new one in Riyadh. In addition to the Riyadh region, Oracle will work with the ministry to set up a commercial and operational model for another cloud region in Saudi Arabia that complies with Saudi government requirements and local data residency regulations.To read this article in full, please click here
A new offering from IT services provider NTT combines Palo Alto Networks' Prisma SASE offering with NTT's managed network services and AIOps infrastructure.SASE – secure access service edge – has been gaining interest for its potential to reduce networking complexity while improving security. It combines SD-WAN with security services, including secure web access gateway (SWG), cloud access security broker (CASB), zero-trust network access (ZTNA), and firewall-as-a-service (FWaaS), in a single, cloud-delivered service model.To read this article in full, please click here
Skill development has always been a must for anyone in an IT career, but this is especially true as cloud services mature and the components of cloud infrastructure trickle down into the rapidly evolving corporate data center.Whether you are looking to refresh existing skills on the latest technologies or branch out into a new specialty there are a host of invaluable resources available at no cost to you from some of the biggest vendors in the computing industry.The result for IT pros is that vendors’ marketing budget could very easily be your ticket to advancement should the skills they teach become needed where you work now or at a different organization.To read this article in full, please click here
Red Hat and Oracle announced jointly Tuesday that they have partnered to bring Red Hat Enterprise Linux (RHEL) to Oracle Cloud Infrastructure, broadening Oracle’s available public cloud options and creating a measure of détente between two long-standing competitors.The announcement couched the news as step one in a broader partnership between Red Hat and Oracle, but provided details mostly of the OCI integration. RHEL will be available on Oracle’s VMs, ranging in size from 1 to 80 CPU cores and from 1GB of memory up to 1024GB. Initial support will be limited to the newer OCI virtual machine shapes, which use AMD, Intel and Arm processors.To read this article in full, please click here
A hybrid cloud is a computing platform built from both private and public cloud components. A public cloud is what usually comes to mind when we talk about cloud computing: storage and compute resources offered by a vendor to customers who pay on a metered basis and don't have to worry about provisioning and managing the underlying infrastructure.One drawback to using public cloud resources is that they often run in virtualized environments, and customers share hardware and other resources. As an alternative, a customer could set up a private cloud themselves on their own infrastructure, offering the same sort of flexible access to compute resources to internal users.To read this article in full, please click here
Outages that made Microsoft Azure and multiple Microsoft cloud services widely unavailable for 90 minutes on Jan. 25 can be traced to the cascading effects of repeated, rapid readvertising of BGP router prefixes, according to a ThousandEyes analysis of the incident.The Cisco-owned network intelligence company traced the Microsoft outage to an external BGP change by Microsoft that affected service providers. (Read more about network and infrastructure outages in our top 10 outages of 2022 recap.)Multiple Microsoft BGP prefixes were withdrawn completely and then almost immediately readvertised, ThousandEyes said. Border gateway protocol (BGP) tells Internet traffic what route to take, and the BGP best-path selection algorithm determines the optimal routes to use for traffic forwarding.To read this article in full, please click here