- February 26, 2020
CISA Chief Christopher Krebs told RSA attendees he can't guarantee election security. Krebs also discussed CISA's efforts against Iranian hackers and ransomware attacks.
- February 24, 2020
Cisco SecureX, unveiled at RSA, provides centralized intelligence from all the vendor's security products. Also at RSA, Juniper adds encrypted traffic analysis to the Juniper ATP Cloud.
- February 14, 2020
The latest Cisco earnings report shows customers paused tech spending despite a stabler global economy, while the impact of the coronavirus outbreak in China was a looming unknown.
- January 28, 2020
Cisco Cyber Vision is the networking company's latest product for industrial IoT security. The technology is based on software Cisco acquired last year when it bought Sentryo.
- October 04, 2019
SD-WAN and network security vendors tailor their portfolios to deliver SASE, a cloud security architecture for the age of SaaS, public clouds and IoT.
- July 23, 2019
The L7 Defense application Ammune API Defense will run on Niagara Networks' Open Visibility Platform in an effort to bring security to API communications.
- June 27, 2019
Pica8 claims its PicOS network operating system will address rising security and efficiency challenges with its new network access control integrations.
- June 26, 2019
Has Cisco outgrown networking? One industry insider seems to think so. Plus, other analysts size up Cisco's future around security and intent-based networking.
- June 24, 2019
The Palo Alto Networks VM-Series next-generation firewalls are now deployed as part of Aviatrix's Firewall Network Service -- an extension of the Multi-Cloud Backbone portfolio.
- June 18, 2019
DH2i's zero-trust architecture software, DxConnect, will address common security issues and bring microtunnel development, discreet invisibility, an open API and more.
- June 12, 2019
Ixia launched two new products for networking and security: the Ixia network packet broker, Vision X, for data center visibility and Ixia BreakingPoint QuickTest to gauge device and network security.
- June 11, 2019
CEO Chuck Robbins said Cisco won't use the U.S. ban on Huawei exports in sales pitches. Robbins also said the Huawei ban has not had an effect on sales.
- June 07, 2019
Cisco plans to acquire industrial security firm Sentryo. The acquisition would add network visibility, anomaly detection and real-time threat detection to the Cisco IIoT portfolio.
- May 24, 2019
The Cisco vulnerability fix for thrangrycat could make affected hardware unusable. But the vendor said its ready to replace products, if needed.
- May 20, 2019
The Marconi Mainnet platform provides blockchain security, multi-cloud connectivity, advanced firewalls and secure gateways for decentralized networks.
- May 15, 2019
Extreme unveils its building blocks for an autonomous network, called Elements. The company also introduces at the Extreme Connect show an IoT security tool.
- May 10, 2019
Cisco AMP for Networks is now part of the company's SD-WAN product. Cisco also announced this week that it had open sourced its MindMeld AI development platform.
- December 05, 2018
Juniper has bolstered the security features in its Advanced Threat Prevention product. The vendor also released a Juniper ATP appliance for midsize enterprises.
- October 12, 2018
At the ONUG fall conference on Oct. 22 to 23, attendees will learn how enterprises can secure assets in a digital economy and how automation, cybersecurity and data protection fit in.
- September 27, 2018
In networking news, security remains a top concern for IT pros; ExtraHop integrates with Microsoft Azure; and Barefoot Networks unveils developer tools for programmable ASICs.
- May 30, 2018
Cato Networks added a network security feature that detects and identifies threats within customer networks. The capability is built into Cato's SD-WAN platform, Cato Cloud.
- March 12, 2018
Through security partnerships, Aryaka's Passport platform offers six security layers to provide additional protection in case one layer becomes vulnerable.
- September 21, 2017
Verizon expands its enterprise portfolio with managed SDP security, underpinned with Vidder software. Also, InfoVista and Cato Networks combine services for an SD-WAN gateway.
- August 30, 2017
VeloCloud introduced new members to its SD-WAN security program, while Canonical Ltd. and SnapRoute combine technologies to develop an integrated white box switching stack.
- August 29, 2017
Learn how remote access services and products enable essential business capabilities, including file sharing, remote support and maintenance, and face-to-face communications.
- June 15, 2017
Aryaka introduced SmartACCESS, a software-defined remote access-as-a-service product that merges its CDN and private network to speed remote and mobile users' connections.
- April 11, 2017
VeloCloud introduced a partner program that lets security vendor partners develop integrated SD-WAN security services. Current partners include Fortinet, IBM Security and Check Point.
- March 28, 2017
This week, bloggers look into load-balancer performance, congressional changes to ISP rules and software-defined perimeters.
- October 12, 2016
Banks and medical centers can use the advanced routing features in Citrix's NetScaler SD-WAN to protect traffic to critical applications.
- May 09, 2016
Many companies won't be able to avoid using both Cisco and VMware SDN software to manage physical and virtual networks in the data center, an expert says.
- April 11, 2016
A Texas school district has invented a tech niche for Cisco ACI that protects the network from clever students testing their hacking skills.
- February 29, 2016
Versa Networks says new security features will help providers create safer branch networks; SDN could make medical devices more secure; and Aryaka claimed two SDN-related patents.
- September 09, 2015
Fortinet introduces a framework for security in SDN, as startups attract market spotlight.
- August 07, 2015
A security researcher has developed malware that could compromise a white box switch OS and take down a corporate network.
- June 08, 2015
At Cisco Live, Cisco introduces product enhancements that fit within its overall ACI security strategy.
- June 03, 2015
VMware is beefing up NSX security by providing integration with Intel's intrusion prevention system.
- May 13, 2015
Big Switch Networks boosts monitoring applications within Big Tap 4.5, and adds support for VMware environments within Big Cloud Fabric 2.6.
- April 29, 2015
Cisco blends threat protection to its ACI portfolio to enable security policies.
- April 27, 2015
ICYMI: VMware takes on hybrid cloud security, combining NSX and AirWatch to control users' access within the network; Nuage Networks launches SDN services in Australia.
- September 25, 2014
HP's marketplace for SDN apps is now open. Download apps from F5, Blue Cat, Kemp and others for HP's OpenFlow controller.
- April 09, 2014
SDN security, use cases and network virtualization were major talking points for network pros at this year's Interop conference.
- February 14, 2014
The security and integrity of software-defined networking remains unproven, particularly the controller, which is a single point of failure.
- November 27, 2013
VMware NSX integration with Palo Alto Networks applies advanced security policies to network virtualization overlay traffic.
- September 13, 2013
With a centralized control plane and easy-to-use APIs, does SDN introduce new network security vulnerabilities? New SDN security strategies can help.
- August 05, 2013
This week, SDN bloggers discuss network virtualization security and underlays in data center networks.
- August 02, 2013
SearchSDN explored Twitter and saw users discussing SDN security, network functions virtualization and network virtualization, and SDN use cases.
- July 17, 2012
Blue Coat announces mobile application security for BYOD environments, giving IT a better view, and more control, of apps on personal devices.
- April 25, 2012
NCP Engineering universal Android IPsec VPN client for the Android 4.0 platform can enable enterprises to securely connect with one another.
- February 02, 2012
BYOD enterprise policies are creating new remote access problems on the WAN. Find out how to get a better handle on iPads and smartphones invading your VPN.
- October 28, 2011
Even though virtual private network (VPN) technology has been around for well over a decade, many high-profile VPN breaches are still occurring in 2011. Learn why in this article.
- January 04, 2011
WAN pros will see more demand for mobile VPNs on a broader range of devices, continued growth of branch offices and improvements to branch office VPN products in 2011.
- August 18, 2010
A crackdown on Facebook and IM usage revealed a gaping WAN security hole for one enterprise. Users had been swapping corporate data via peer-to-peer (P2P) file-sharing sites, leading its WAN pros to block P2P traffic and redirect users to the ...
- March 10, 2010
Technology has radically changed what it means to "go to work," but remote access is a far cry from secure mobility. Enterprises with WAN security in mind must think about the two in tandem.
- April 08, 2009
Even as more workers go mobile, security restrictions are tightening, and it's time for enterprises to get serious about putting a VPN around key networked applications, whether standalone or Web apps.
- March 17, 2009
The Internet protocol version 6 (IPv6) does not improve Web security for enterprises, but an understanding of IPv6 network security issues can help you protect your corporate network against the latent threats of IPv6 when you transition from IPv4. ...
- June 20, 2007
SonicWall acquired Aventail last week, vaulting itself into a larger SSL VPN market, but some warn that Aventail users could take a hit.
- June 06, 2006
A poll of 250 small, midsized and large companies conducted by Infonetics Research found that security is still the biggest driver for deploying SSL VPNs.
- April 18, 2006
WildPackets' Apdex rates the quality of user experience; Cisco released a multi-service module for Catalyst 6500 switches; FreeWave 900MHz radio provides a range of more than 60 miles; and Trapeze demos seamless mobility.
- March 16, 2006
A renewed interest in SSL VPNs prompted Forrester Research to pose three deployment-determining questions to prospective buyers before they plunk down any cash.
- January 17, 2006
QoS is sometimes a necessary evil. But despite a decade in use, many network pros are baffled by it. Here, analyst Robert Whiteley debunks the biggest network QoS myths.
- March 29, 2005
This week Permeo debuts a Layer 5 SSL VPN, and one industry observer says it signifies a new generation of more mature, manageable, secure virtual private networking products.