Security Archives | Page 49 of 109 | ThreatsHub Cybersecurity News

Cisco has issued a number of critical security advisories for its data center manager and SD-WAN offering customers should deal with now.On the data center side, the most critical – with a threat score of 9.8 out of 10 – involves a vulnerability in the REST API of Cisco Data Center Network Manager (DCNM) could let an unauthenticated, remote attacker bypass authentication and execute arbitrary actions with administrative privileges on an affected device.Cisco DCNM lets customers see and control network connectivity through a single web-based management console for the company’s Nexus, Multilayer Director Switch, and Unified Computing System products.To read this article in full, please click here READ MORE HERE…

TrendMicro

July 28, 2020 TH Author

Ransomware is Still a Blight on Business

Ransomware is Still a Blight on Business Trends come and go with alarming regularity in cybersecurity. Yet a persistent menace over the past few years has been ransomware. Now mainly targeting organizations rather than consumers, and with increasingly sophisticated tools and tactics at their disposal, the cybercriminals behind these campaigns have been turning up the…
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Networkworld

July 27, 2020 TH Author

How to tailor SASE to your enterprise

Businesses considering the secure access service edge (SASE) model need to understand that there are numerous ways to implement it that can be tailored to their future needs and the realities of their legacy networks.As defined by Gartner, which coined the term, SASE calls for security to be built in as part of the network and delivered as a cloud service, but that might not fit the circumstances faced by all enterprises.READ about SD-WAN: How to buy SD-WAN technology: Key questions to consider when selecting a supplier • How to pick an off-site data-backup method • SD-Branch: What it is and why you’ll need it • What are the options for security SD-WAN?
Depending on their needs, it may make more sense to have SASE delivered as a managed service package or even in an architecture that includes privately owned security infrastructure that is managed from the cloud – alternatives that can achieve the same goals.To read this article in full, please click here READ MORE HERE…

Networkworld

July 27, 2020 TH Author

Are newer medical IoT devices less secure than old ones?

Experts differ on whether older connected medical devices or newer ones are more to blame for making healthcare networks more vulnerable to cyberattack.The classic narrative of insecure IoT centers on the integration of older devices into the network. In some industries, those devices pre-date the internet, sometimes by a considerable length of time, so it’s hardly surprising that businesses face a lot of challenges in securing them against remote compromise.To read this article in full, please click here READ MORE HERE…

TrendMicro

July 24, 2020 TH Author

This Week in Security News: Trend Micro Research Uncovers the Business Infrastructure of Cybercrime and Apple Launches Security Device Research Program

Welcome to our weekly roundup, where we share what you need to know about the cybersecurity news and events that happened over the past few days. This week, read new insights from Trend Micro that look at the market for underground hosting services and where cybercriminals rent the infrastructure for their business. Also, learn about…
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Microsoft Secure

July 23, 2020 TH Author

Seeing the big picture: Deep learning-based fusion of behavior signals for threat detection

Learn how we’re using deep learning to build a powerful, high-precision classification model for long sequences of wide-ranging signals occurring at different times.
The post Seeing the big picture: Deep learning-based fusion of behavior signals for threat detection appeared first on Microsoft Security. READ MORE HERE…

TrendMicro

July 23, 2020 TH Author

Cleaner One Pro Speeds Up Your Mac: Part 2

In Part 1 of this blog, we introduced Trend Micro Cleaner One Pro, a one-stop shop to help you speed up your Mac, highlighting the Quick Optimizer, the Main Console, and the Cleaning Tools. In Part 2, we resume the discussion of how to make your Mac run faster with the remaining Cleaner One Pro…
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TrendMicro

July 17, 2020 TH Author

This Week in Security News: Trend Micro Research Discovers Cybercriminal Turf War on Routers and a Massive Twitter Breach Compromises Some of the World’s Most Prominent Accounts

Welcome to our weekly roundup, where we share what you need to know about the cybersecurity news and events that happened over the past few days. This week, read about Trend Micro’s report on the botnet battle for IoT territory and how attacker groups are trying to gain control of vulnerable routers and other devices….
The post This Week in Security News: Trend Micro Research Discovers Cybercriminal Turf War on Routers and a Massive Twitter Breach Compromises Some of the World’s Most Prominent Accounts appeared first on . Read More HERE…

Networkworld

July 16, 2020 TH Author

Counterfeit Cisco switches raise network security alarms

In a disconcerting event for IT security professionals, counterfeit versions of Cisco Catalyst 2960-X Series switches were discovered on an unnamed business network, and the fake gear was found to be designed to circumvent typical authentication procedures, according to a report from F-Secure.F-Secure says its investigators found that while the counterfeit Cisco 2960-X units did not have any backdoor-like features, they did employ various measures to fool security controls. For example, one of the units exploited what F-Secure believes to be a previously undiscovered software vulnerability to undermine secure boot processes that provide protection against firmware tampering. To read this article in full, please click here READ MORE HERE…

TrendMicro

July 13, 2020 TH Author

Ask Me Anything – Celebrating The Fifth Anniversary Of My Monthly Threat Webinar

In July 2015, I did my first threat webinar. I had planned to do it on a monthly basis, and never imagined I would still be doing it five years later, but here I am, still creating monthly webinars. I still do. I started the webinar series to help people understand the different threats targeting…
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