Security
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Use of cloud collaboration tools surges and so do attacks
Some industries have seen increases in cloud-related threat events rise as much as 1,350% since the COVID-19 crisis began.
SASE could bolster security for remote workers
COVID-19 has accelerated some companies' plans to adopt secure access service edge (SASE), which combines SD-WAN capabilities with network security services.
COVID-19 pandemic ratchets up threats to medical IoT
The coronavirus isn’t just a threat to the health of human beings as cyberattacks against healthcare providers ramp up, experts say.
Amid the pandemic, using trust to fight shadow IT
With most workers scattered at home and trying to come up with their own ad-hoc IT workarounds, there’s an easy way for IT shops to build trust: communicate.
6 ways to be more secure in the cloud
If you rely on multiple or hybrid cloud environments to support business processes, you need to be as vigilant protecting data and applications as when they resided on premises.
What is IoT? The internet of things explained
The internet of things (IoT) is a network of connected smart devices providing rich data, but it can also be a security nightmare.
Cisco, others, shine a light on VPN split-tunneling
Cisco, Microsoft and others play up VPN split-tunneling features to handle growing enterprise remote workload security
The Internet of Things in 2020: More vital than ever
Just when we needed it most, the internet of things is delivering gobs of data and remote device control across almost every industry, from healthcare to agriculture.
Global VPN use exploded in March
The VPN market was forecast to grow, even before COVID-19 caused VPN use to skyrocket.
UPDATE 4-28: How enterprise networking is changing with a work-at-home workforce
As the coronavirus spreads, public and private companies as well as government entities are requiring employees to work from home, putting unforeseen strain on all manner of networking technologies and causing bandwidth and security...
Microsegmentation product snapshots: Edgewise Networks, VMware and ShieldX Networks
Vendors are stepping forward to help enterprises update their infrastructure security to prevent catastrophic intrusions and data thefts. Here's a look at three microsegmentation technology market players, showing what they offer, how...
How close are we to breaking encryption with quantum computing?
Not as close as you might fear, but quantum encryption cracking is on its way. So, it's time to start getting ready for it.
Is enterprise security broken?
Deploying independent endpoint or network security separately is coming to a rapid – and much-needed -- end. If you want to stay secure longer-term, focus on unifying your security products now.
8 video chat apps compared: Which is best for security?
Zoom, Microsoft Teams, Google Duo, Cisco Webex, FaceTime, Jitsi, Signal and WhatsApp. What does their encryption look like? What are the trade-offs?
Why choose microsegmentation? 3 enterprises explain.
As microsegmentation technology evolves, enterprises are taking different paths toward reaching the same goal: unyielding security.
How microsegmentation architectures differ
Microsegmentation promises to thwart network attackers by curbing their movements and limiting access to enterprise resources. Architecture types include host-agent segmentation, hypervisor segmentation and network segmentation.
Cisco says to patch critical UCS security holes now
Cisco has posted a package of 17 critical security warnings about authentication vulnerabilities in its Unified Computing System that could let attackers break into systems or cause denial of service troubles.
IBM extends z15 mainframe family, intensifies Linux security
IBM rolled out two new entry level, 19” single-frame, air-cooled platforms, the z15 Model T02 and LinuxONE III Model LT2. The new machines are extensions of the IBM z15 family that Big Blue rolled out in September of last year.
IoT roundup: Tech companies step up to help fight against COVID-19
This month, we look at some of the ways the IoT sector is helping to combat the spread of the novel coronavirus.
Palo Alto grows SD-WAN platform by snapping-up CloudGenix for $420M
Palo Alto looks to build up SD-WAN, SASE portfolio take on Cisco, VMware with CloudGenix technology
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