Network security depends on two foundations you probably don’t have

You’ve done everything to secure your network, and you still face threats. That’s what most enterprises say about their network security, and they’re half right. Yes, they still face threats, but they’ve not done everything to address them. In fact, most enterprises haven’t really implemented the two foundations on which real network security must be based. When I ask enterprises whether they’ve done a top-down analysis of network security, they usually say they do it every year. When I ask what’s involved in that assessment, they say they look for indications that their current strategies have failed. They build another layer, which is kind of like putting a second Band-Aid on a cut. To read this article in full, please click here
http://dlvr.it/SVkWh3

IBM bolsters quantum cryptography for z16 mainframe

While the need for it may be years away, IBM has added additional mainframe protection against future quantum-based security attacks. When Big Blue rolled out the newest iteration of its mainframe – the z16—in April, one of its core design pillars was a promise to protect organizations from anticipated quantum-based security threats. Specifically, the z16 supports the Crypto Express8S adapter to deliver quantum-safe APIs that will let enterprises start developing quantum-safe cryptography along with classical cryptography and to modernize existing applications and build new applications, IBM stated. To read this article in full, please click here
http://dlvr.it/SVbZ7r

Are you doing enough to secure your network infrastructure?

It’s time to take a hard look at whether you’re devoting enough resources to securing your network infrastructure. Short answer: You’re probably not. If you work for a hyperscaler, your organization is probably doing everything it can to secure the network. For almost everyone else, it is pretty safe to assume that the answer is no. This is not necessarily a blameworthy failing. In many cases it is down to available resources and perceived risk: Given too little money for cybersecurity and too little time from too few people to tackle all possible risks in the network, what should network cybersecurity staff focus on? They tend to focus less on the inward-facing aspects of their networks and more on explicitly outward-facing pieces. To read this article in full, please click here
http://dlvr.it/STxP1T

Juniper upgrades management platform, adds a switch

Juniper Networks has upgraded its cloud-based management platform and introduced a new switch family for campus and branch networks. On the management side, Juniper says the goal is to simplify network operations for organizations with a mix of campus, branch, micro-site, and remote-worker settings, and it is doing that by adding features to its Mist AI/ML cloud-based management platform and its Marvis virtual network assistant. [ Get regularly scheduled insights by signing up for Network World newsletters. ] To read this article in full, please click here
http://dlvr.it/STr3Dw

Consulting firms jump on the Zero Trust bandwagon

Deloitte's new Zero Trust Access service and HCL's collaboration with Palo Alto Networks mark a sustained trend towards offering Zero Trust security services for clients.
http://dlvr.it/STqYDW

5 mistakes to avoid when implementing zero-trust

Interest in zero-trust security has heightened significantly over the past two years among organizations looking for better ways to control access to enterprise data in cloud and on-premises environments for remote workers, contractors and third parties. Several factors are driving the trend, including increasingly sophisticated threats, accelerated cloud adoption and a broad shift to remote and hybrid work environments because of the pandemic. Many organizations have discovered that traditional security models where everything inside the perimeter is implicitly trusted, does not work in environments where perimeters don’t exist and enterprise data and the people accessing it are increasingly distributed and decentralized. To read this article in full, please click here
http://dlvr.it/STlqjn