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

Mark Lukie stories

Mark Lukie, an expert on cybersecurity, delves into the increasing complexities of digital threats in his insightful columns. His writing primarily focuses on the evolving tactics of cybercriminals, such as spearphishing and credential stuffing, which pose significant risks to businesses globally. Lukie's expertise highlights crucial issues ranging from the cybersecurity vulnerabilities in the Asia Pacific region to the challenges Australian companies face in securing their digital landscapes. He emphasizes the need for robust security measures and proactive strategies to mitigate these threats effectively.

Through his work, Lukie also discusses the technological advancements and their implications on security practices. He explores topics such as Zero Trust Network Access, cloud-based resources, and the integration of artificial intelligence in cybersecurity. By analysing these emerging technologies and their potential security gaps, Lukie provides valuable insights that are crucial for businesses looking to safeguard their operations in a digital age. His contributions are essential for understanding the strategic approaches required to combat cyber threats and enhance organizational resilience.

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Cyber crime damage costs firms up to $5m annually, says Barracuda
Wed, 31st Jan 2024
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ransomware
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phishing
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email security
Annual business cybercrime recovery costs can reach up to $5m, with firms fearing a rise in GenAI-powered attacks, according to a Barracuda Networks report.
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Barracuda Networks tackle rising Aussie credential stuffing scams
Wed, 24th Jan 2024
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surveillance
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cybersecurity
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mobile apps
Barracuda Networks proposes sturdy measures against escalating Australian credential stuffing scams, affecting around 20,000 consumers, with increased bot-assisted logins and poor password hygiene.
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How to make your Zero Trust Network Access rollout a success
Tue, 9th Jan 2024
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firewalls
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network infrastructure
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data analytics
Despite 83% of cybersec decision-makers in Australia and New Zealand seeing Zero Trust Network Access as future security, 17% have yet to start a programme, Forrester Consulting study reveals.
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Bad bots make up 30% of internet traffic and they’re after APIs
Mon, 6th Nov 2023
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firewalls
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breach prevention
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cybersecurity
APIs are designed to connect and share data with other applications – and it can be easy to underestimate just how exposed that data is.
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How OT/IT security gaps threaten industrial transformation in Australia
Mon, 2nd Oct 2023
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firewalls
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digital transformation
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breach prevention
To reap the full benefits of Industry 4.0, security teams need to understand what they can do to harden their legacy systems.
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SASE – Take security to users, not make them come to you
Wed, 21st Jun 2023
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firewalls
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advanced persistent threat protection
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casb
One platform with a single pane of glass provides secure access for users to the services they need or want, when they want them, wherever they are. .
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You’ve dealt with the ransomware, how come it’s back?
Thu, 20th Apr 2023
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ransomware
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firewalls
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breach prevention
The research shows that in 2022, 33% of Australian ransomware victims were hit more than once, highlighting the need for improved cybersecurity measures.
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The costs of email breaches that hit over 70% of Australian companies
Wed, 15th Mar 2023
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firewalls
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ransomware
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email security
Email remains the most widely used business communication channel. It is also an attractive target for cybercriminals.
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Why cloud-based resources still need effective backup
Tue, 31st Jan 2023
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dr
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data protection
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ransomware
As businesses have come to terms with the benefits of cloud platforms, many are working to shift their IT workloads to this more flexible environment.
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APAC businesses vulnerable to cyberattack during holidays
Wed, 9th Nov 2022
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firewalls
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breach prevention
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cybersecurity
Cyber attackers are targeting companies and IT security teams when they are likely to be under-resourced, according to Barracuda.
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High-risk employee behaviours making organisations vulnerable to attacks
Thu, 6th Oct 2022
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firewalls
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breach prevention
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hybrid & remote work
A new report reveals 60% of Australian employees believe links in business emails are safe snd 22% install unauthorised software on work devices.
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Barracuda customises training to fit ACSC Essential Eight
Wed, 6th Jul 2022
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firewalls
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it training
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advanced persistent threat protection
Barracuda's Security Awareness Training now aligns with the ACSC's Essential Eight to help Australian businesses combat cyber threats.
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The 'A-B-C' of effective application security
Tue, 17th May 2022
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ddos
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firewalls
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devops
Software applications have been a key tool for businesses for decades, but the way they are designed and operated has changed during the past few years.
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Omicron-led spike in COVID-19 test-related phishing poses threat to businesses
Mon, 24th Jan 2022
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firewalls
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phishing
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email security
Massive Omicron-led spike in COVID-19 test-related phishing attacks poses serious threat to businesses, says Barracuda Networks.
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New RCE bug is making APAC businesses vulnerable to Log Injection attacks
Thu, 13th Jan 2022
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firewalls
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breach prevention
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barracuda networks
A new remote code execution bug could be making businesses in Asia Pacific vulnerable to Log4Shell log injection attacks.
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Gmail bait attacks targeting business - Barracuda report
Wed, 17th Nov 2021
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firewalls
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phishing
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email security
Bait attacks launched via Gmail and other email services are leaving businesses in Asia Pacific vulnerable to phishing, warns Barracuda.
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The business benefits of cloud-to-cloud backups
Mon, 14th Jun 2021
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firewalls
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dr
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breach prevention
By taking the time to review how data is being stored and protected, organisations can take advantage of these tools while maintaining effective data security.
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Sector training, further investment required in Australian Budget - ANZ cybersecurity vendors
Fri, 14th May 2021
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firewalls
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supply chain systems
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breach prevention
Greater assistance needed to protect Australian businesses and employees from cyber threats, according to an industry expert.
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Barracuda survey reveals top security concerns for Australian businesses
Fri, 5th Feb 2021
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firewalls
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breach prevention
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barracuda networks
Loss of customers and data are top concerns for Australian businesses, says Barracuda survey. Cyber attacks have increased by 20% since 2017.
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Bait, hook and catch – targeted spearphishing on the rise
Fri, 3rd May 2019
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firewalls
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breach prevention
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cybersecurity
Spearphishing attacks are on the rise, with cybercriminals targeting enterprises through personalised and intricate methods to steal sensitive data and funds.