Network Management

Even as operations as diverse as factories and hospitals are moving at least portions of their daily computational processes out of the centralized cloud and into various edges, edge computing for many people remains a mysterious concept. To provide some clarity and insight, we spoke with several ex...

A configuration error in the systems of content delivery provider Fastly knocked out numerous large websites and apps around the globe Tuesday. The event served up a reminder of how distributed networks play a critical role in the internet today -- and how important it is to make sure that the softw...

That old adage about crime never pays could not be more false, at least when it comes to modern-day cybercriminals. For those bad actors using ransomware as their weapon, crime is paying more than ever. A new report by the eSentire security research team found that six ransomware gangs claimed at le...

IT experts at the hacked Colonial Pipeline did a good job in mitigating the May 7 cyberattack and successfully stopped it when discovered by shutting down the network. But the attack was mostly invisible in the weeks-long initial stages, according to a briefing NTT Security executives conducted Tues...

New research by threat detection and response firm Vectra AI shows that the most common threats to corporate networks remain consistent throughout all companies -- regardless of their size. Researchers calculated the relative frequency of threat detections that were triggered during a three-month sp...

Advancements in 5G connectivity and accelerated digital transformation of business operations creates heightened risk and expanded attack surfaces for security teams to harden and protect. Now, efforts by several internet industry groups are focused on new measures to fix inherent security weaknesse...

The 2021 edition of Proofpoint's Voice of the CISO report -- based on a survey of more than 1,400 CISOs in 14 countries -- found 66 percent of the executives acknowledged their organizations were unprepared to handle a targeted cyberattack this year. In addition, more than half the CISOs admitted th...

A recent study by Kaspersky revealed that nearly one quarter of PCs still run Microsoft Windows 7, which stopped receiving mainstream support in January 2020. Using an end-of-life operating system that no longer receives security updates is akin to driving a car with a brake light on, suggested Oli...

Jonathan Cran, founder and CEO of Intrigue, a cybersecurity startup based in Austin, Texas, used his company's network security tools to compile a list of Fortune 500 companies still exposed to last month's Microsoft Exchange breach. Potentially, many of those companies may not know their networks a...

Engaging in disaster recovery requires a company to think about many things, but despite the long checklists that are created to accomplish DR, there are some areas that frequently get overlooked in business continuity and disaster recovery planning. With this in mind, it is imperative to address al...

Cloud cybersecurity -- or a lack of it -- is feeding a frenzy of companies out of the public cloud. A similar concern about managing compliance obligations is keeping organizations from moving to the cloud in general. However, much of the growing concerns over cloud cybersecurity result from experie...

Malicious online actors used email as their prime vehicle for delivering malware to their victims in the last quarter of 2020. The HP-Bromium Threat Insights Report found that 88 percent of malware was delivered by email into its targets' inboxes, many times evading measures at email gateways to fi...

Cybersecurity experts predict that in 2021 there will be a cyberattack incident every 11 seconds. This is nearly twice what it was in 2019, and four times the rate five years ago in 2016. The rapidly growing increase in cyberattacks worldwide comes at a hefty cost for businesses in order to better p...

Cyberattacks are increasing in frequency, ramping up the data privacy threats they pose to government agencies and businesses alike. Governments both domestic and foreign need to step up efforts to pass legislation that bolsters technological defenses this year, warn privacy groups. Stiffer privacy ...

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