Cisco | November 06, 2020
Cisco doesn’t yet have a fix for a zero-day vulnerability in the Linux, MacOS, and Windows versions of its virtual private network (VPN) software, AnyConnect Secure Mobility Client. While Cisco says it isn’t aware of any instances in which attackers have exploited the vulnerability, in a security advisory updated late Thursday, the vendor warned that a proof-of-concept exploit code is available, and this would make it significantly easier to take advantage of the flaw. The high-severity bug, CVE-2020-3556, earned a CVSS score of 7.3 and is an arbitrary code execution vulnerability in the interprocess communication (IPC) channel of Cisco AnyConnect Secure Mobility Client software. It’s due to a lack of authentication to the IPC listener, and attacker could exploit this vulnerability by sending crafted IPC messages to the AnyConnect client IPC listener. If exploited, an attacker could execute a malicious script via the targeted AnyConnect user.
VIRTUAL SERVER INFRASTRUCTURE
Keysight Technologies, Inc | August 25, 2021
Keysight Technologies, Inc., a leading technology company that delivers advanced design and validation solutions to help accelerate innovation to connect and secure the world, announced it has joined Google Cloud’s partner initiative to support agile orchestration of innovative 5G services at the network edge.
A growing number of mobile operators are leveraging cloud and edge computing to bring high-speed, low-latency and secure connectivity to the network edge while optimizing operational efficiencies. Keysight joined Google Cloud’s partner initiative to enable a cloud-centric 5G ecosystem to connect a software-driven infrastructure from the edge of the radio access network (RAN) to the core.
“As a Google Cloud partner, Keysight will support service providers transitioning to cloud and edge computing, which are needed for delivering advanced applications and use cases such as streaming media, cloud gaming, connected vehicles, private wireless networks and immersive experiences,” said Scott Bryden, vice president of Keysight’s operator industry solutions group. “Keysight’s solutions across wireless and wireline technologies enable hyperscalers and mobile operators to create unified, heterogenous networks that support a wide range of use cases, requirements and applications.”
Telecom providers are migrating network and application operations to cloud-native, container-based solutions. 5G deployments in standalone (SA) mode using commercial off-the-shelf (COTS) hardware with open standard interfaces are accelerating virtualization RAN architectures and network slicing technology. This digital transformation is unlocking innovation at the network edge with real-time data processing that is closer to where data is collected and consumed.
“Low latency access to cloud capabilities and applications is increasingly important for businesses operating at the network edge,” said Tanuj Raja, Global Head, Strategic Partnerships at Google Cloud. “We’re delighted to partner with Keysight to help communications service providers roll out cloud native 5G quickly and cost effectively, and ultimately to enable greater connectivity for customers at the edge.”
Keysight offers a wide range of solutions for validating early designs, system interoperability and performance, network and end-point security, as well as compliance to 3GPP and O-RAN specifications. Keysight’s end-to-end solution portfolio, built on common hardware and software platforms, enables a cloud-centric ecosystem to speed deployment of multi-access edge computing (MEC), network function virtualization (NFV) and artificial intelligence (AI) technology. This allows mobile operators to confidently orchestrate innovative wireless connectivity services at the edge of the network.
About Keysight Technologies
Keysight delivers advanced design and validation solutions that help accelerate innovation to connect and secure the world. Keysight’s dedication to speed and precision extends to software-driven insights and analytics that bring tomorrow’s technology products to market faster across the development lifecycle, in design simulation, prototype validation, automated software testing, manufacturing analysis, and network performance optimization and visibility in enterprise, service provider and cloud environments. Our customers span the worldwide communications and industrial ecosystems, aerospace and defense, automotive, energy, semiconductor and general electronics markets. Keysight generated revenues of $4.2B in fiscal year 2020.
Cortavo | September 14, 2021
Cortavo™, a leading IT managed services provider (MSP), has undertaken a full-scale infrastructure refresh spanning May to July of 2021. Cortavo's Engineering Leads Peter Miles and Paul Coad partnered with Tom Lasswell, their Vice President of IT Operations for the project. This internal team completely upgraded the Cortavo data center hardware supporting their VPS cloud service and all their hosted customers. Normally, hardware and software refreshes represent a standard routine of continuous system hygiene required of all data centers, yet this refresh was far from the routine.
The overhaul included new cabinets, robust servers, the latest Intel® CPUs, more RAM, better cabling and generous storage hardware. The refresh also consisted of a host software upgrade to the latest version of VMware and vCloud Director, widening their storage capacity to operate faster with plenty of extra capacity for growth and upgrading their internet connectivity. Cortavo's technology refresh marks the debut of Cortavo Cloud®, its VPS cloud hosting service offered to small and medium-sized businesses. This refresh fortifies system capacity to shoulder the demands of Cortavo's new suite of cloud services, stepping up user experience through several key benefits, including:
Processing Speeds: the overhaul replaced the previous processors with the latest generation of Intel 3.1 GHz processers, thereby raising the clock speed for better user performance and experience.
SD-WAN: new hardware appliances allow for redundant internet connection through a vast peering network with other major data centers spanning a secure tunnel. This tunnel connects through a powerful backbone beginning with a major local hub, producing a short communications pathway with increased speed, resulting in a better browsing and phone experience with no latency. Cortavo Cloud's new hosting offers a full, redundant internet connection leveraging two channels and two different carriers for enhanced speed by prioritizing channels of least resistance.
Enhanced Storage: accompanying a recent enlargement of storage, all primary workloads run on solid-state drives while nearline storage for archive and retention resides on advanced Seagate® hard drive storage.
vCloud Director: allows for multi-tenancy in a VMware® environment. This environment grants console entry to view the machine's admin panel as a typical administrator, thus offering an access level currently unavailable with other major cloud providers. System security scales with usage and multi-tenancy, and NSX-TTM Data Center adds a virtualization layer to the network providing another layer of software protection.
"As many project participants have realized, this is not simply a routine refresh, but also an upgrade," Tom Lasswell stated. "With this new infrastructure in place, our Cortavo Cloud VPS customers and users should experience lightning-fast interactions, proceed with the confidence of heightened security and enjoy console access seldom granted with big cloud providers. This is a huge leap forward for our clients and they're going to feel the difference as they use our services."
Cortavo is an all-inclusive MSP solution created by Aventis Systems. Based in Atlanta, GA, Cortavo provides all the hardware, software and cloud services necessary to address small businesses' technology needs and challenges at a predictable monthly cost. Cortavo manages technology expansion and supports thousands of small business employees throughout the Southeastern United States.