The Network as the First Line of Defence for Securing Critical Infrastructure

The Commonwealth Government in Australia recently announced imminent changes to reporting obligations related to critical infrastructure security. The varies have been under consideration for some time and the subject of widespread consultations of owners and hustlers of 11 spheres which have been identified as high priority. Referred to as CISONS- or critical infrastructure and systems of national significance- these one of its priorities infrastructure assets have the potential to effect gargantuan fiscal damage if they are infringed. Self-reported loss from cyber-crime hit $33 B in 2021.

One reason the government is accelerating the pace of change in this area is the rapid growth in cybersecurity strikes. Australian organisations have become a global target for cyberattacks from nation moods, state-sponsored actors and transnational cybercrime syndicates. The frequency, scale and seriousnes of onrushes are intensifying, as is the sophistication and resourcing of attacks. The pandemic contributed to the 13% reported annual increase in several ways, includes the high-pitched number of parties working and learning from home.

Approximately a one-quarter of all cyber happens reported to the Australian Cyber Security Centre during the 2020 -2 1 reporting period were associated with Australia’s critical infrastructure or essential services. This signifies an essential service or critical infrastructure was attacked every 32 times.

A white paper published under our Cisco Australia and New Zealand team focuses on the technology and sciences challenges related to assuring critical infrastructure, rather than the requirements of the regulations. The white paper was a collaboration between Cisco and professors from universities that are an integral part of the National Industry Innovation Network( NIIN ).

The network is the first way of excuse for cybersecurity

Visibility and awareness are the first steps to preventing infringement and seeing them early. If you can’t encounter an attack, you can’t measure or counter it. Visibility is critical to understanding macro-level problems( such as insights delivered by Talos about world menace directions) through to specific tools that divulge lotions extending on the network such as Cyber Vision, Netflow/ IPFIX and DNS. It is impossible to have absolute protection, but compiling telemetry for visibility and substantiating observation and response is critical. Tools such as CX Cloud use telemetry, AI/ ML-driven insights, use cases and contextual hear to help make better security decisions. The entire quantity chain needs to be secured recognising that risks can compile and deepen across a equip bond. Visibility is critical and organisations need to know who is in their render series- including shadow services providers- and how those suppliers protect themselves.

The Centre for Networks is a collaboration between Cisco and Curtin University with a major focus on the network as the first row of excuse against cyberattacks. The Centre for Networks will continue to explore ways to stimulate organisations more resilient and secure.

“As a university, we understand the need to protect sensitive data and determine our systems and infrastructure more pliable to preserve business continuity. Software-defined, instinctive systems are a critical element of our cyber excuse armory.”

-Gary Hale, Chief Security Officer, Curtin University

Skill the shortfall in cybersecurity present a major peril and opportunity for Australia

Australia faces a significant cybersecurity skills shortage. Around 60% “of the organizations activities” in Australia and New Zealand note recruiting for cybersecurity flair either “difficult” or “very difficult” and forecasters foresee a world-wide cybersecurity workforce breach of 1.8 million by 2022, a 20% increase over projections compiled in 2015. Famines are being suffered across the spectrum of cyber capacities, from expert engineers to blue tech positions that are technology-intensive but do not require a degree.

Cisco’s Networking Academy program, which is a global program, has taught more than fifteen million students since 1997 by partnering with training providers and universities. The curriculum has widened beyond networking to include cyber security, industrial Internet of Things, entrepreneurship and IT essentials and Cisco has also co-developed micro-credentials with universities, recognising that workers need opennes in the ferocity of courses and procedure of delivery.


A useful analogy in relation to cybersecurity is the brakes on a Formula One gondola. The dampers certainly do not power the car nor generate velocity, but the braking operation of a vehicle is one of the primary determinants of lap ages. The same is true of cybersecurity, where trust and confidence in cyber organizations let dynamic invention and accelerates the tempo of technology uptake.

To learn more, spoke our, “Securing Australia’s Critical Infrastructure” paper.

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