Blog Archive

TCD Blog Archive
Cyber Defensive Blog — Full Index
The Computer Department (TCD) — tcd.com.au/blog
A complete, browsable archive of 168 unique posts crawled across 9 paginated listing pages. Grouped by publishing year and category for easy navigation.
168
Total Posts
9
Pages Crawled
13
Categories
7
Years Covered
Archive Overview
This index organises all discovered posts in two ways — by publishing year and by visible category label. Use the section headings below to jump to the view you need.
📅 Grouped by Year
2025 — 10 posts
2024 — 44 posts
2023 — 80 posts
2022 — 6 posts
2021 — 12 posts
2020 — 13 posts
2019 — 3 posts
🏷️ Grouped by Category
IT Support — 70 posts
Cyber Security — 52 posts
Uncategorised — 37 posts
Ransomware — 32 posts
Data Breaches — 28 posts
Essential 8 — 14 posts
Cyber Insurance — 10 posts
Data Breach — 10 posts
medibank — 6 posts
End of Life — 3 posts
ChatSupport — 3 posts
Patch Updates — 2 posts
News — 2 posts
Year View
2025 (10 posts)
Understanding Microsoft's May 2025 Security Patches: What You Need to Know
16/5/25 · IT Support · Cyber Security · Data Breach · Data Breaches
Common Scam and Compromise via Browser Notification (McAfee, Microsoft, Norton)
5/5/25 · Uncategorised
Recent Infostealer Attacks and Verified Cybersecurity Risks in Australia (2025)
1/5/25 · Uncategorised
Cyber Attacks in Australia: Why Everyone Should Pay Attention
16/4/25 · Uncategorised
Australia's Super Hack: A Wake-up Call for Digital Security
14/4/25 · Uncategorised
Facebook Hack and Scam Incident Survey
11/4/25 · Uncategorised
Browser Scam Alert
24/3/25 · Uncategorised
Business Email on the Dark Web: Understanding the Threat and Taking Action
24/3/25 · Uncategorised
Top Cyber Threats Facing Unpatched Systems in 2025
7/3/25 · Uncategorised
The Silent Threat: Why Small Businesses Can't Ignore PII Protection
3/2/25 · Uncategorised
Year View
2024 (44 posts)
Evolution Mining Targeted in Latest Cyber Attack
30/9/24 · IT Support · Cyber Security · Data Breach
Essential Tips for Cybersecurity
23/9/24 · IT Support · Cyber Security · Data Breach
How the Australian Federal Police Are Combating Crime on the Dark Web
16/9/24 · IT Support · Cyber Security · Data Breach
Implementing Essential Eight
9/9/24 · IT Support · Cyber Security · Data Breach
Navigating the Global IT Outage: CrowdStrike's Role
2/9/24 · IT Support · Cyber Security · Data Breach
What to Do If Your Phone Has Been Hacked
26/8/24 · IT Support
24/7 IT Support: Unveiling the Benefits of Constant Tech Assistance
19/8/24 · IT Support
How Qantas Handled the 2024 Cyber Incident: Lessons Learned
12/8/24 · IT Support · Data Breaches
Understanding Firewalls: Your First Line of Defence in Cybersecurity
5/8/24 · IT Support
Boosting Productivity with IT Automation Tools
29/7/24 · IT Support
Why Managed IT Services are Crucial for Businesses
22/7/24 · IT Support · Cyber Security · Ransomware
Building a Robust IT Infrastructure: Tips for Startups
15/7/24 · IT Support
The Role of IT in Enhancing Customer Experience
8/7/24 · IT Support
IT Trends in Australia
1/7/24 · IT Support
Securing the Internet of Things (IoT) in Everyday Life
24/6/24 · IT Support
Understanding User Behaviour to Enhance Data Protection
17/6/24 · IT Support
Essential Cybersecurity Tips for Business Owners
10/6/24 · IT Support · Cyber Security
Maximising Business Efficiency: The TCD Approach
3/6/24 · IT Support
Top Malware Strategies for Small Businesses
27/5/24 · IT Support · Ransomware
Essential Tech Solutions for Every Business
20/5/24 · IT Support
Insights from Our 30 Years in the IT Industry
13/5/24 · IT Support
Managing Your Online Security Safely
6/5/24 · IT Support
A Closer Look at TCD's Services
29/4/24 · IT Support
Staying Secure with Windows Microsoft April Patch Update
24/4/24 · Uncategorised
The Importance of Patch Management in Cybersecurity
22/4/24 · IT Support
A Guide to the Essential Eight Framework
15/4/24 · IT Support
Do you need cyber insurance?
8/4/24 · IT Support
Cyber Threats Down Under
1/4/24 · IT Support
Unveiling Cybersecurity Risks of Outdated Software
25/3/24 · IT Support
Understanding the Gravity of Phishing Threats
18/3/24 · IT Support
Deep Dive into Cyber Security for Aussie Business'
11/3/24 · IT Support · Cyber Security · Data Breach · Essential 8 · Cyber Insurance
Guarding Your Business Against Ransomware
4/3/24 · IT Support
Cybercrime-as-a-Service Unveiled
28/2/24 · IT Support
Boost Potential with Software Updates
26/2/24 · IT Support
February Microsoft Patch Update
21/2/24 · IT Support · Patch Updates
The Impact of Endpoint Protection
19/2/24 · IT Support
Medicare Hack Exposes Ransomware Service Use
14/2/24 · IT Support · medibank · Data Breach
Remote Working Safely at Home
12/2/24 · IT Support
Microsoft's Patch Update for January
1/2/24 · IT Support
Guarding Your Personal Identity Online
24/1/24 · Cyber Security · Essential 8 · IT Support
Are You Sure Your Business Is Protected?
22/1/24 · IT Support · Cyber Security · Cyber Insurance
Navigating Cyber Insurance with an IT Service Provider
19/1/24 · IT Support · Cyber Insurance
Don't Fall for These Cyber Insurance Myths
17/1/24 · Cyber Security · Cyber Insurance
Do I Need Cyber Insurance?
15/1/24 · IT Support · Cyber Security · Cyber Insurance
Year View
2023 — Part 1 (80 posts total)
Posts from December 2023 through July 2023.
Mastering Strategic Cyber Risk: NIST CSF Unveiled
11/12/23 · IT Support · Cyber Security
Investigating the Google Drive Sync Glitch
8/12/23 · Cyber Security
Microsoft's November Patch Update
6/12/23 · IT Support
Cyber Attack on Australia's Largest Port Operator
4/12/23 · Data Breaches
Fortifying Australia's Strategic Cybersecurity Future
1/12/23 · Cyber Security
How Effectively Managing Risk Bolsters Cyber Defences
30/11/23 · IT Support · Essential 8
Wondering How to Handle Cyber Threats?
28/11/23 · IT Support · Cyber Security · Data Breaches · Essential 8 · Ransomware
Can Your Business Survive a Ransomware Attack?
24/11/23 · IT Support
Growing Threat to Cyber Security
22/11/23 · Cyber Security
Boeing Cybersecurity Ransomware Attack
20/11/23 · Cyber Security · Data Breaches
Defend Against Credential Theft and Password Reuse
17/11/23 · Cyber Security · Essential 8
Is Your Business Prepared for a Ransomware Attack?
15/11/23 · Ransomware
Business Data Loss Threats
13/11/23 · IT Support · Cyber Security
Unveiling Australia's Cyber Security Landscape (July–September)
10/11/23 · Data Breaches
Business Continuity Plan 101
8/11/23 · IT Support · Essential 8
Be Aware of These Top AI Cyber-Risks
6/11/23 · IT Support
Common Data Backup Myths
3/11/23 · IT Support · Essential 8
Microsoft's AI Suffer Data Breach
1/11/23 · Data Breach
Microsoft Reveals 3 Spooky October Cyber Flaws
30/10/23 · Cyber Security
The Privacy Act Review — What Small Business Operators Need to Know
18/10/23 · IT Support · Essential 8
Cyber Security for Small Business: Why It Matters
16/10/23 · Cyber Security · Cyber Insurance
Stay Safe This Cyber Security Awareness Month
12/10/23 · Cyber Security
Data Breaches Australia's Had This Year
10/10/23 · Data Breaches
Pizza Hut Australia Hacked
9/10/23 · Data Breaches
Medibank to Loose $300 Million
6/10/23 · Data Breaches · medibank
Top 10 Cyber Threats & How to Overcome Them
5/10/23 · Cyber Security · IT Support
4 Practical Steps for Tech Expiration from an MSP
4/10/23 · IT Support · End of Life · Cyber Security
3 End-of-Service Tech Myths
3/10/23 · IT Support · End of Life · Cyber Security
Our OWN Cyber Security Incident
2/10/23 · Cyber Security
Australian Bookstore, Dymocks, Suffer Data Breach
29/9/23 · Data Breaches
Should Employees Who Can't Follow Simple Cyber Security Guides Be Fired?
28/9/23 · Cyber Security
Major Vulnerability Found in Intel Chips
27/9/23 · Cyber Security
Chinese Hackers Found to Have Infiltrated The U.S. Government
26/9/23 · Ransomware
MGM Has Suffered One of the WORST Cyber Attacks in History
25/9/23 · Ransomware · Data Breaches
Cyber Criminals Only Need $38 to Obtain Your Personal Details
15/9/23 · Cyber Security · Ransomware
Guard Your Cyber Safety: The Hidden Risks of Outdated Software
15/9/23 · IT Support
Microsoft's September Patch Report: 2 Major Cyber Security Flaws
15/9/23 · Cyber Security
Russian Hackers Strike Australian Companies in 'BlackCat' Cyber Attacks
15/9/23 · Ransomware
Dark Web Data Breach Shakes Australian Charities
13/9/23 · Data Breaches
Expired IT Technology is a Cybersecurity Risk
6/9/23 · IT Support · Cyber Security · End of Life
Year View
2023 — Part 2 (continued)
Posts from September 2023 through January 2023.
Revolutionising IT Support with Chat and SMS Solutions
6/9/23 · ChatSupport · IT Support
Protect Yourself from Rising Cyber Attacks: ANZ's Urgent Warning
30/8/23 · IT Support
Cyber Attacks Are On The Rise, eSafety Is Critical
23/8/23 · Cyber Security
Cyber Criminals can now hack Complex Passwords in Seconds
16/8/23 · Cyber Security · Ransomware
Microsoft's August Patch Report: Possible NATO Cyber-Attack
16/8/23 · Cyber Security
Chat Support Now Online
11/8/23 · ChatSupport · IT Support
Microsoft's July 'Patch Tuesday' Finds Record Cyber Security Threats
2/8/23 · Cyber Security · Ransomware
Year View
2022 (6 posts)
Australian Cyber Security Report Analysis 2022: Rising Cybercrimes
31/12/22 · Data Breaches · Cyber Security · Ransomware
Essential Cyber Security Checklist for Data Privacy and Protection
30/11/22 · IT Support · Cyber Security
Cyber Security Awareness Month
31/10/22 · Uncategorised
Cyber Security Awareness Month
31/10/22 · Uncategorised
Cyber Security Awareness Month
31/10/22 · Cyber Security
Woolworths Data Integrity at Risk: A Cyber Security Wake-Up Call
31/10/22 · Ransomware
Year View
2021 (12 posts)
SolarWinds Orion Cyber-Attack: Uncovering the 2020 Catastrophic Bug
31/7/21 · Data Breaches · Ransomware
Chinese Hacking Group Cybercrime Attacks Microsoft Exchange Servers
31/3/21 · Uncategorised
Nine Entertainment Faces Disruption from Cyber Attack
31/3/21 · Uncategorised
Urgent Cyber Security Measures Released by Microsoft
4/3/21 · Uncategorised
Report: 519 Incidents of Compromised Data Integrity in 6 Months
3/3/21 · Uncategorised
Beware: FedEx and DHL Malware Target 10K Microsoft Email Users
28/2/21 · Uncategorised
Urgent iPhone Cyber Security Measures: Data Integrity at Risk
28/2/21 · Uncategorised
Billions of Passwords Offered in Cyber-Underground
25/2/21 · Uncategorised
How Authorities are Fighting the Dark Web
31/1/21 · Uncategorised
International Effort Dismantles Cybercriminals Network
31/1/21 · Uncategorised
Popular Firewall Provider Advises of Internal Attack
31/1/21 · Uncategorised
SolarWinds Cyber Attack: Unprecedented Scale and Ongoing Impact
13/1/21 · Uncategorised
Year View
2020 (13 posts)
SolarWinds Cyber Attack: Unprecedented Scale and Ongoing Impact
24/11/20 · Uncategorised
Ransomware: Your Business is Never the Same Again
12/11/20 · Ransomware
Aged Care Operator Falls Victim to Foreign Cyber Attack
4/8/20 · Uncategorised
Cisco Network Flaw Exposes Sensitive Data to Cybercriminals
27/7/20 · Uncategorised
TeamViewer Accounts Compromised in Cyber-Attack
22/7/20 · Uncategorised
Common IT Security Risks of Remote Access Programs
21/7/20 · Uncategorised
UK, US, Canada Accuse Russia of Hacking Virus Vaccine Trials
17/7/20 · Uncategorised
Joint Accusations That Russia Hacked COVID-19 Vaccine Trials
16/7/20 · Uncategorised
A New Malware Emerges: Blackheart Ransomware Exploits AnyDesk
15/7/20 · News · Cyber Security
Critical DNS Bug in Windows Servers Poses Cyber Security Risk
15/7/20 · Uncategorised
Microsoft Releases Emergency Fix for Cyber Security Vulnerability
9/7/20 · Uncategorised
Anything Connected to the Internet Could Be Accessed by a Hacker
4/7/20 · Uncategorised
Understanding Cyber Attacks: Targets, Hackers, and Implications
30/6/20 · News · Cyber Security
Year View
2019 (3 posts)
Data Integrity Alert: Specsavers Customer Records Stolen
30/6/19 · Uncategorised
Welcome to the Cyber Defensive Blog: Your Platform for Cybersecurity Insights
21/6/19 · Uncategorised
The Amazon Mishap: A Suspicious Data Leak and Its Aftermath
1/1/19 · Uncategorised
Category View
Categories at a Glance
All 168 posts are tagged across 13 visible category labels. Posts may appear under multiple categories. The counts below reflect category-label totals as extracted from the paginated listing pages.
70
IT Support
52
Cyber Security
37
Uncategorised
32
Ransomware
28
Data Breaches
14
Essential 8
10
Cyber Insurance
10
Data Breach
6
medibank
3
End of Life
3
ChatSupport
2
Patch Updates
2
News
Category View
Cyber Insurance (10 posts)
Deep Dive into Cyber Security for Aussie Business'
11/3/24 · 2024
Are You Sure Your Business Is Protected?
22/1/24 · 2024
Navigating Cyber Insurance with an IT Service Provider
19/1/24 · 2024
Don't Fall for These Cyber Insurance Myths
17/1/24 · 2024
Do I Need Cyber Insurance?
15/1/24 · 2024
Wondering How to Handle Cyber Threats?
28/11/23 · 2023
Cyber Security for Small Business: Why It Matters
16/10/23 · 2023
Trickbot Cybercrime Gang Sanctioned by the US and UK
11/3/23 · 2023
2023 Cyber Security Landscape: Trends and Priorities
22/2/23 · 2023
Dealing with Cyber Security Anxiety: Strategies to Protect Yourself Online
29/1/23 · 2023
Category View
Essential 8 (14 posts)
Deep Dive into Cyber Security for Aussie Business'
11/3/24 · 2024
Guarding Your Personal Identity Online
24/1/24 · 2024
How Effectively Managing Risk Bolsters Cyber Defences
30/11/23 · 2023
Wondering How to Handle Cyber Threats?
28/11/23 · 2023
Defend Against Credential Theft and Password Reuse
17/11/23 · 2023
Business Continuity Plan 101
8/11/23 · 2023
Common Data Backup Myths
3/11/23 · 2023
The Privacy Act Review — What Small Business Operators Need to Know
18/10/23 · 2023
Microsoft's July 'Patch Tuesday' Finds Record Cyber Security Threats
2/8/23 · 2023
Essential 8 Patch Management Keeps Your Digital World Secure
26/3/23 · 2023
Implementing Essential 8 | Application Control
22/3/23 · 2023
Trickbot Cybercrime Gang Sanctioned by the US and UK
11/3/23 · 2023
Prioritise Your Cyber Security: Expert Tips for Small Businesses
19/2/23 · 2023
Guide: Navigating Cyber Security Challenges in Australian Business
11/2/23 · 2023
Category View
Data Breach & Data Breaches (10 + 28 posts)
Data Breach (10 posts)
Understanding Microsoft's May 2025 Security Patches
16/5/25
Evolution Mining Targeted in Latest Cyber Attack
30/9/24
Essential Tips for Cybersecurity
23/9/24
How the Australian Federal Police Are Combating Crime on the Dark Web
16/9/24
Implementing Essential Eight
9/9/24
Navigating the Global IT Outage: CrowdStrike's Role
2/9/24
Deep Dive into Cyber Security for Aussie Business'
11/3/24
Medicare Hack Exposes Ransomware Service Use
14/2/24
Wondering How to Handle Cyber Threats?
28/11/23
Microsoft's AI Suffer Data Breach
1/11/23
Data Breaches — Selected (28 posts total)
Understanding Microsoft's May 2025 Security Patches
16/5/25
How Qantas Handled the 2024 Cyber Incident
12/8/24
Deep Dive into Cyber Security for Aussie Business'
11/3/24
Cyber Attack on Australia's Largest Port Operator
4/12/23
Boeing Cybersecurity Ransomware Attack
20/11/23
Data Breaches Australia's Had This Year
10/10/23
Pizza Hut Australia Hacked
9/10/23
MGM Has Suffered One of the WORST Cyber Attacks in History
25/9/23
IBM Report: Average Cost of a Data Breach is $4.45 Million
26/7/23
Massive Optus Cyber-Attack in 2022: Lessons Learned
11/2/23
Medibank Cyber-Attack: Unveiling the Ongoing Cyber Battle
25/1/23
SolarWinds Orion Cyber-Attack
31/7/21
Category View
Ransomware (32 posts)
Why Managed IT Services are Crucial for Businesses
22/7/24
Top Malware Strategies for Small Businesses
27/5/24
Wondering How to Handle Cyber Threats?
28/11/23
Is Your Business Prepared for a Ransomware Attack?
15/11/23
Chinese Hackers Found to Have Infiltrated The U.S. Government
26/9/23
MGM Has Suffered One of the WORST Cyber Attacks in History
25/9/23
Cyber Criminals Only Need $38 to Obtain Your Personal Details
15/9/23
Russian Hackers Strike Australian Companies in 'BlackCat' Attacks
15/9/23
Cyber Criminals can now hack Complex Passwords in Seconds
16/8/23
Microsoft's July 'Patch Tuesday' Finds Record Cyber Security Threats
2/8/23
Millions Hacked as U.S. Gov Servers Suffer Cyber-Attack
26/7/23
Windows Policy Loophole Allows Malware to Operate Undetected
19/7/23
Cyber Crime in Spain: Bots for Booking Scam
17/5/23
State-sponsored Russian Hackers Attack Cisco Routers
26/4/23
Cyber-Attacks on Human Rights Activists via iOS 15 and 16
19/4/23
Unmasking the 'Goldoson' Malware: 100M+ Android Users at Risk
19/4/23
Cyber-Attack on Tasmanian Government: 16,000+ Documents Compromised
12/4/23
Massive Cyber-Attack at Latitude Financial in Australia
29/3/23
Cyber Attack Alert: Malware Sending Millions of Fake Emails
15/3/23
Trickbot Cybercrime Gang Sanctioned by the US and UK
11/3/23
Bots Deployed to Attack PayPal Accounts
1/3/23
FBI InfraGard Hack 2022: Lessons in Cyber Security Vulnerabilities
25/2/23
FBI's Cyber-Attack 2023: Unveiling Vulnerabilities in High-Profile Networks
25/2/23
Massive Optus Cyber-Attack in 2022: Lessons Learned
11/2/23
NSW Department of Education Cyber-Attack: Data Integrity at Risk
1/2/23
Recovering from Ransomware: What to Do When Malware Strikes
29/1/23
Medibank Cyber-Attack: Unveiling the Ongoing Cyber Battle
25/1/23
Australian Cyber Security Report Analysis 2022: Rising Cybercrimes
31/12/22
Woolworths Data Integrity at Risk: A Cyber Security Wake-Up Call
31/10/22
SolarWinds Orion Cyber-Attack: Uncovering the 2020 Catastrophic Bug
31/7/21
Ransomware: Your Business is Never the Same Again
12/11/20
Category View
Smaller Categories
medibank (6 posts)
Deep Dive into Cyber Security for Aussie Business'
11/3/24
Medicare Hack Exposes Ransomware Service Use
14/2/24
Wondering How to Handle Cyber Threats?
28/11/23
Medibank to Loose $300 Million
6/10/23
Trickbot Cybercrime Gang Sanctioned by the US and UK
11/3/23
Medibank Cyber-Attack: Unveiling the Ongoing Cyber Battle
25/1/23
End of Life (3 posts)
4 Practical Steps for Tech Expiration from an MSP
4/10/23
3 End-of-Service Tech Myths
3/10/23
Expired IT Technology is a Cybersecurity Risk
6/9/23
ChatSupport (3 posts)
4 Practical Steps for Tech Expiration from an MSP
4/10/23
Revolutionising IT Support with Chat and SMS Solutions
6/9/23
Chat Support Now Online
11/8/23
Patch Updates (2 posts)
Deep Dive into Cyber Security for Aussie Business'
11/3/24
February Microsoft Patch Update
21/2/24
News (2 posts)
A New Malware Emerges: Blackheart Ransomware Exploits AnyDesk
15/7/20
Understanding Cyber Attacks: Targets, Hackers, and Implications
30/6/20
Visit the Full Blog
This archive index covers 168 posts published between 2019 and 2025. For the most up-to-date content, visit the live TCD blog directly.
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