SecurityBrief Australia - Technology news for CISOs & cybersecurity decision-makers

Oshadha Ranaweera stories

Oshadha Ranaweera is a writer with a strong focus on the intricate facets of technological innovation and its implications for business infrastructure. His writings delve into various aspects of network technologies, examining emerging trends such as SD-WAN adoption and the strategic deployment of 5G as a backup connectivity solution. He highlights the critical importance of assessing and refining network infrastructure to maintain optimal performance and enhance user experience.

Ranaweera also explores the security challenges faced by modern enterprises, particularly how they can navigate the increasing risks of supply-chain cyberattacks. By providing insights into the necessity for proactive threat detection and comprehensive third-party assessments, he offers valuable strategies for businesses aiming to fortify their digital defences. His articles are insightful for organizations looking to leverage technology for strategic advantage while managing associated risks effectively.

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The cybersecurity landscape in 2025: Key trends and strategic shifts

Tue, 3rd Dec 2024
As 2025 unfolds, the cybersecurity landscape is set to evolve with key trends prioritising cost-effective solutions and stronger data privacy measures.
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Third-party risk: A growing threat in today's interconnected world

Mon, 29th Apr 2024
An intricate web of third-party collaborations elevates innovation and efficiency in business but also significantly increases risk factors such as data breaches and financial instability.
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How to Prepare for a Surge in Supply-Chain Cyberattacks

Mon, 18th Mar 2024
Businesses are bracing for a rise in supply-chain cyberattacks, driven by increased digital interconnectedness and evolving threats, with strategies including proactive threat detection and third-party assessments.
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Somerville launches new network assessment services

Fri, 14th Jul 2023
Somerville, an Atturra-owned company, launches a three-day network assessment service for organisations to ensure optimal performance.
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Somerville unveils network infrastructure assessment services

Thu, 13th Jul 2023
The service is designed to provide organisations with a health check on their existing technology infrastructure and to ensure optimal performance.
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The hidden bottleneck that is impacting user experience

Thu, 25th May 2023
While a lot of businesses focus on improving user experience, the biggest performance unlock may actually be in the network.
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Are you leveraging the full potential of SD-WAN?

Wed, 13th Apr 2022
Around 60% of businesses have adopted SD-WAN, but many are only scratching the surface of its potential, missing out on extended ROI and key benefits.
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5G is a backup connectivity breakthrough

Wed, 6th Oct 2021
While most of the public discussion of 5G is for primary connectivity, businesses are far more interested in its potential to act as a failover option.