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.
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.
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.
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.
Multiple intelligence agencies are releasing a joint cybersecurity advisory on technical approaches to incident response and best practices to remediating malicious cyber activity.
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.
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.
What are some steps Security Operations Center (SOC) teams and security professionals can take to improve the performance of their Intrusion Detection Systems (IDS) tools, and lower the noise?
The UK has banned Huawei from its 5G telecom network, reversing a January decision to allow the embattled Chinese tech company a limited role in building the country's super-fast wireless infrastructure.
