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Home » network security

Articles Tagged with ''network security''

cyber freepik

Taking a DIY approach to cybersecurity is a dangerous proposition

Working with an MDR provider gives you the talent, tools and full coverage you need
Dave Martin
April 8, 2021
Cybersecurity is not a one-and-done proposition. Deterring cybersecurity threats and remediating incidents is a complex and never-ending responsibility. Malicious state actors, cybercriminals and corporate espionage are just a few sources of cyberattacks. Each one uses dozens of ever-evolving techniques to overcome security safeguards. 
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Network security within healthcare

System security: The key to optimal healthcare

Stuart Kurutac
Stuart Kurutac
March 11, 2021

Access to clinical applications and medical information in a digital healthcare environment is vital. Yet, careful consideration must be made to ensure data and systems are protected against unintended or malicious activities. Securing infrastructure and applications is essential and security professionals must not forget about the devices that facilitate, segregate and protect the network.


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dataprivacy

Bombardier suffers data breach

February 25, 2021
Canadian airplane maker Bombardier announced that it suffered a breach that exposed employee, customer, and supplier data.
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5g network

ISACA outlines risks and benefits of 5G technology

February 11, 2021
As 5G technology continues to be rolled out worldwide—providing latency of a mere 1 millisecond—it is critical that information security professionals become familiar with 5G system architecture and security architecture, as well as the risks that come with implementing new cellular technologies. ISACA’s new white paper, 5G Security: Addressing Risk and Threats of Mobile Network Technologies, explores these topics, and compares 5G technology with 4G and previous generation cellular technologies.
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cyber security network

The three challenges of network tool sprawl and how to solve them

Zeev Draer
Zeev Draer
October 30, 2020
It’s easy to see how network tool sprawl gets started. The needs and challenges facing security and networking groups are immense. Network speeds have steadily increased, and there are always new demands and uses. Network conditions and requirements change weekly, if not daily. Security threats increase in number and approach. At the same time, technological advancement rapidly brings new solutions to the market that are beneficial in addressing networking and security needs.
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internet of things

Five key steps to full device defensibility

Part 3: Protecting distributed IoT devices
Bud Broomhead
September 29, 2020
To help you and your organization plan and implement an improved cyber hygiene program, we now present a framework for full IoT device defensibility in real world deployments at scale. This framework represents current state-of-the-art best practices for protecting IoT devices, and can form the backbone of your assessment, evaluation, and improvement plans. Follow the steps below to strengthen your network defenses.
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automation_enews

60% of US businesses have adopted automation approaches across their networks

September 21, 2020
The time it takes to get engineers onsite (52% in the US and 42% globally), inadequate network monitoring (41% in the US and 36% globally) and a lack of in-house skill (40% in both the US and globally) are among the biggest challenges organizations face in resolving a network outage quickly, according to a recent study commissioned by Opengear, a Digi International company.
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Cyber Incident Recovery

Best practices for incident response

September 3, 2020
Multiple intelligence agencies are releasing a joint cybersecurity advisory on technical approaches to incident response and best practices to remediating malicious cyber activity.
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SEC0719-Privacy-Feat-slide1_900px

Implementing Zero Trust with FIM and SCM

chris hudson
Chris Hudson
July 27, 2020
Zero Trust model creator John Kindervag puts it like this: “The point of Zero Trust is not to make networks, clouds, or endpoints more trusted; it's to eliminate the concept of trust from digital systems altogether.” He came up with the model in 2010, at a time when many businesses were just beginning to put foundational cybersecurity controls in place and over-relied on the assumed security inside their enterprise-owned network boundaries.
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cyber-SMB

Surge in remote work propels network visibility to top concern for NetOps and SecOps

July 20, 2020
A new VIAVI study revealed that 73 percent of respondents said security professionals need comprehensive visibility into network infrastructure to enhance cybersecurity efforts and speed remediation.
Read More
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