IT Brief Australia logo
Technology news for Australia's largest enterprises
Story image

Cloud perimeter increasingly difficult to govern, according to CenturyLink

By Shannon Williams
Wed 22 Jun 2016
FYI, this story is more than a year old

In hybrid IT environments it can be difficult to use the traditional ‘perimeter’ concept to describe the boundary between an organisation’s private network or cloud-based infrastructure, and the public internet.

That’s according to CenturyLink, who says in this digital landscape, organisations need new methods to secure and govern the corporate cloud perimeter. 

“The idea of a perimeter conjures images of an impenetrable barrier that can prevent things from getting in or out,” explains Stuart Mills, regional director, ANZ, CenturyLink.

“In terms of enterprise technology infrastructure, firewalls and other intrusion detection systems have traditionally been used to secure the business perimeter,” he says. “Things are no longer so simple. The perimeter, if it still exists at all, has moved. In many cases, organisations find that a growing proportion of their IT assets are now located outside of their data centers or internally-managed infrastructure,” Mills says.

“This is due to the rise of cloud, mobility in the enterprise, and online collaboration tools. As a result, it is difficult to govern and protect all IT assets equally.”  There are five security technology features organisations can implement to help govern their cloud perimeter and protect all of their IT assets no matter where they reside:  1. Identity management integration  Standards-based integration with identity management providers can help organisations quickly provision and de-provision access to company resources and data. This type of integration also provides organisations with complete control over password complexity rules, expiration, and multi-factor authentication requirements.  2. API security  Many cloud providers provide application programming interfaces (APIs) that let customers integrate management for their cloud service into third-party management platforms or their own applications. APIs provide valuable business capabilities for customers, but they also introduce an additional potential attack surface that needs protection.  3. Multi-tier user management  To facilitate the segregation of different cloud environments, organisations should look for cloud providers that have the flexibility to offer an account hierarchy structure that affords complete control over which sub-accounts are allowed to exchange data freely. This delivers easy segregation between business units or locations.  4. Logging and reporting  The detailed logging of all actions performed through a cloud interface or via an API is an essential part of managing enterprise IT cloud environments, yet it remains a stumbling block for some companies in their adoption of cloud-based infrastructure. Ideally, companies should ensure they have access to log management and reporting mechanisms.  5. Patch management  In most cases, cloud service providers regularly update the templates they use to create new virtual machines, helping them remain up to date with the patches that eliminate potential holes in network security. Once a virtual machine is launched, however, the responsibility to patch the system falls to the user of the service. At this point, the organisation needs to make 

Related stories
Top stories
Story image
Employment
Tech job moves - Forcepoint, Malwarebytes, SolarWinds & VMware
We round up all job appointments from May 13-20, 2022, in one place to keep you updated with the latest from across the tech industries.
Story image
Migration
Let’s clear the cloud visibility haze with app awareness
Increasingly, organisations are heading for the cloud, initiating new born-in-the-cloud architectures and migrating existing applications via ‘lift and shift’ or refactoring.
Story image
Remote Working
Successful digital transformation in the hybrid work era is about embracing shifting goalposts
As organisations embraced remote working, many discovered they lacked the infrastructure needed to support history’s first global load test of remote work capabilities.
Story image
Vectra AI
Understanding the weight on security leader’s shoulders, and how to shift it
Millions of dollars of government funding and internal budgets are being funnelled into cybersecurity to build resilience against sophisticated threats, indicating how serious this issue has become.
Story image
Sisense
Data and analytics could be key to higher selling prices in APAC
Sisense's latest report has found that almost half of data professionals in APAC think customised data and analytics can create better selling prices for their products.
Story image
Apricorn
Data backup plans inadequate, data still at risk - study
The Apricorn 2022 Global IT Security Survey revealed that while the majority organisations have data backup plans in place, data for many are at risk.
Story image
Amazon Web Services / AWS
RedShield leverages AWS to scale cybersecurity services
"Working with AWS gives RedShield the ability to mitigate significant application layer DDoS attacks, helping leaders adopt best practices and security architectures."
Story image
Wireless
Cradlepoint expands its Cellular Intelligence capabilities
Cradlepoint has announced additional Cellular Intelligence capabilities with its NetCloud service.
Story image
Attain
Revenue operations is taking centre stage
As the business world continues to evolve, new demands need to be met to keep up with the ever-changing landscape. 
Story image
Data Center
Preventing downtime costs and damage with Distributed Infrastructure Management
Distributed Infrastructure Management (DIM) can often be a lifeline for many enterprises that work with highly critical ICT infrastructure and power sources.
Story image
Excel
Could your Excel practices be harming your business?
While Excel has been the de-facto standard for budgeting, planning, and forecasting, is it alone, enough to support organisations in the global marketplace that’s facing rapid changes due to digital transformation?
Story image
Digital Transformation
The impact of COVID-19 on healthcare environments and care delivery
The COVID-19 pandemic has revolutionised the healthcare industry while overcoming staff shortages, social distancing requirements, and lockdowns.
Softiron
For every 10PB of storage run on HyperDrive vs. comparable alternatives, an estimated 6,656 tonnes of CO₂ are saved by reduced energy consumption alone over its lifespan. That’s the equivalent of taking nearly 1,500 cars off the road for a year.
Link image
Story image
Remote Working
Australia’s remote workers face connectivity and security issues
SOTI's new report finds better video conferencing technology and improved security measures are top concerns for remote workers in Australia.
Story image
Sustainability
Legrand unveils Nexpand, a data center cabinet platform
Legrand has unveiled a new data center cabinet platform, Nexpand, to offer the necessary scalability and future-proof architecture for digital transformation.
Story image
Artificial Intelligence
SAS announces new products amid cloud portfolio success
Analytics and AI company SAS is deepening its broad industry portfolio with offerings that support life sciences, energy, and martech.
Story image
Workato
Workato unveils enhancements to enterprise automation platform
"The extra layer of protection with EKM, zero-logging, and hourly key rotation gives customers a lot more visibility and control over more sensitive data."
Story image
Manufacturing
HINDSITE wins Aerospace Xelerated Pitch Challenge with solution to support Boeing
Brisbane-based startup HINDSITE was the winner of the first ever Pitch Challenge organised by Aerospace Xelerated in partnership with Queensland XR Hub. 
Story image
Sustainability
Grasping the opportunity to rethink the metrics of a sustainable data centre
A data centre traditionally has two distinct operations teams: the Facility Operations team, and the IT Operations team. Collaboration between them is the key to defining, measuring, and delivering long-term efficiency and sustainability improvements.
Story image
Ransomware
Alarming surge in Conti Ransomware Group activity - report
A new report has identified a 7.6 per cent increase in the number of vulnerabilities tied to ransomware in Q1 2022.
Story image
SaaS
Rubrik Security Cloud marks 'next frontier' in cybersecurity
"The next frontier in cybersecurity pairs the investments in infrastructure security with data security giving companies security from the point of data."
Story image
Data Protection
Barracuda launches new capabilities for API Protection
"Every business needs this type of critical protection against API vulnerabilities and automated bot attacks," Barracuda says.
Story image
Digital Transformation
How to modernise legacy apps without compromising security
At a time when digital transformation has become central to business, even the most important applications come with a ‘use-by’ date.
Story image
Digital Transformation
The Huawei APAC conference kicks off with digital transformation
More than 1500 people from across APAC have gathered for the Huawei APAC Digital Innovation Congress to explore the future of digital innovation.
Story image
CRM
Zendesk announces new conversational CRM solutions
“The last few years have made it obvious that digital is the front door, convenience is paramount and relationships are anchored in conversations."
Story image
Cybersecurity
A10 Networks finds over 15 million DDoS weapons in 2021
A10 Networks notes that in the 2H 2021 reporting period, its security research team tracked more than 15.4 million Distributed Denial-of-Service (DDoS) weapons.
Story image
Digital Transformation
Pluralsight and Ingram Micro Cloud team up on cloud initiative
Pluralsight has teamed with Ingram Micro Cloud to build upon cloud competence and maturity internally, and externally support partners’ capabilities.
Exabeam
Find out how a behavioural analytics-driven approach can transform security operations with the new Exabeam commissioned Forrester study.
Link image
Story image
Application Security
What are the DDoS attack trend predictions for 2022?
Mitigation and recovery are vital to ensuring brand reputation remains solid in the face of a Distributed Denial of Service (DDoS) attack and that business growth and innovation can continue.
Story image
Sift
Sift shares crucial advice for preventing serious ATO breaches
Are you or your business struggling with Account Takeover Fraud (ATO)? One of the latest ebooks from Sift can provide readers with the tools and expertise to help launch them into the new era of account security.
Story image
Broadband
Telstra enters into new RSP agreement with Opticomm
Telstra has entered into an RSP agreement with Opticomm (A Uniti Group Limited subsidiary) to provide network fibre services to customers.
Story image
Cloud Security
Aqua Security createa unified scanner for cloud native security
“By integrating more cloud native scanning targets into Trivy, such as Kubernetes, we are simplifying cloud native security."
Darktrace
Threat actors are exploiting weaknesses in interconnected IT/OT ecosystems. Darktrace illuminates your entire business and takes targeted action to stop emerging attacks.
Link image
Story image
trust
9/10 Aussies to stop spending if personal data compromised
"Based on the patterns we are seeing among Australian consumers, it is evident that trust in a brand is exceptionally important."
Story image
Artificial Intelligence
AI-based email security platform Abnormal Security valued at $4B
"A new breed of cybersecurity solutions that leverage AI is required to change the game and stop the rising threat of sophisticated and targeted email attacks."
Story image
Qualys
Qualys updates Cloud Platform solution with rapid remediation
The new update is designed to enable organisations to fix asset misconfigurations, patch OS and third-party applications, and deploy custom software.
Story image
Ransomware
Cybersecurity starts with education
In 2021, 80% of Australian organisations responding to the Sophos State of Ransomware study reported being hit by ransomware. 
Story image
Infrastructure
Nutanix study reveals financial services sector lagging with multicloud adoption
Nutanix has released new research that reveals the financial services sector is lagging behind when it comes to multicloud adoption.
Story image
Sustainability
Power at the edge: the role of data centers in sustainability
The Singaporean moratorium on new data center projects was recently lifted, with one of the conditions being an increased focus on power efficiency and sustainability.
Story image
ChildFund
ChildFund launches new campaign to protect children online
ChildFund says WEB Safe & Wise aims to protect children from sexual exploitation and abuse online while also empowering them to become digitally savvy. 
Story image
Cybersecurity
More than 40% of banks worried about cloud security - report
Publicis Sapient's new report finds security and the lack of cloud skills and internal understanding of business benefits are big obstacles for banks moving to the cloud.
Story image
Lightspeed
Lightspeed launches all-in-one marketing platform in A/NZ
ECommerce provider, Lightspeed has launched a new all-in-one marketing solution, Lightspeed Marketing & Loyalty in Australia and New Zealand.
Story image
Digital Transformation
Trading up: It's time to swap core systems for flexible digital applications
This year will see more oranisations planning and commencing high tech renovations that will shake up the way they operate.
Story image
Artificial Intelligence
CFOs using digital workers and AI to prevent unnecessary loss
New technology is now allowing CFOs to use digital workers to automate their accounting processes, making it easier for them to avoid unnecessary losses.