SD-WAN products have been available for the better part of five years. Early adopters of the technology focused primarily on transport-related issues such as replacing or augmenting MPLS with broadband. As any technology matures and moves out of the early adopter phase, the buying criteria changes — and SD-WAN is no different. In 2018, a […]
Get TotalAV Essential AntiVirus for $19.99 (80% off)
The term “computer virus” calls to mind imagery of pathogenic creepy-crawlies bringing down a device’s operating system, their flagella wriggling as they multiply into hordes that infiltrate its chips and wires. And while it’s true that our computers can be infected with literal biological bacteria like staphylococci, per Science Illustrated, the threat of malicious codes […]
What are Data Manipulation Attacks, and How to Mitigate Against Them
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SpeakUp Linux Backdoor Sets Up for Major Attack
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National pen test execution standard would improve network security
As the number of cyber attacks increases, the demand for penetration tests – to determine the strength of a company’s defense – is also going up. People are worried about their companies’ networks and computer systems being hacked and data being stolen. Plus, many regulatory standards such PCI and HITRUST require these tests to be […]
2019 Already Marred By Slew of Data Breach Incidents
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DARPA explores new computer architectures to fix security between systems
Solutions are needed to replace the archaic air-gapping of computers used to isolate and protect sensitive defense information, the U.S. Government has decided. Air-gapping is the common practice of physically isolating data-storing computers from other systems, computers and networks so they theoretically can’t be compromised because there is nothing connecting the machines. [ Also read: […]
The race to lock down industrial control systems | Salted Hash Ep 44
Guest host Juliet Beauchamp and CSO senior writer J.M. Porup talk about the challenges around securing the systems and networks used to control industrial plants and infrastructures.
Build security into your IoT plan or risk attack
The Internet of Things (IoT) is no longer some futuristic thing that’s years off from being something IT leaders need to be concerned with. The IoT era has arrived. In fact, Gartner forecasts there will be 20.4 billion connected devices globally by 2020. An alternative proof point is the fact that when I talk with […]
What is a firewall? How they work and how they fit into enterprise security
Firewalls been around for three decades, but they’ve evolved drastically to include features that used to be sold as separate appliances and to pull in externally gathered data to make smarter decisions about what network traffic to allow and what traffic to block. Now just one indespensible element in an ecosystem of network defenses, the […]