Global Z-Data Global Z-Data Global Z-Data
  • Toggle menu
    Global Z-Data Global Z-Data Global Z-Data
    • Welcome
    • About GZD
      • Get to Know Us
      • Microsoft Solutions Partner
      • Get in Touch
    • IT Offerings
      • Solutions
        • Internet and Security
        • Traditional IT Services
        • Cloud Services
        • Proactive Services
      • Key Industries
        • IT for Healthcare
        • IT for Manufacturing
        • IT for Professionals
        • IT for Retail
        • IT for a Resilient Business
    • Tech News
    • Freebies
      • Tech Guides
      • Guide to Finding the Right IT Partner
      • How-To Videos
      • Cyber Hygiene
      • Hacker’s Toolkit
      • Have you been Hacked?
      • How Secure is your Password?
    New

    Ransom: To Pay or Not To Pay

    by GZD Team 17 June 2025

    Imagine arriving at work to find everything frozen — your files, systems, and email all locked by ransomware. Then comes the message: Pay now, or lose everything. So, does paying the ransom solve the problem? Read more in our latest newsletter…

    Tech Newsletter

    Email Scam Alert: Watch Out for Corrupted Word Files

    by GZD Team 7 March 2025

    Cybercriminals have found a new way to bypass email security—using corrupted Word documents to trick you into handing over your login details. Just one click could put your entire business at risk! Don’t fall for it. Learn how to spot the scam and protect your team.

    Tech Updates

    Security Alert: Rising Threats to Business Email Accounts

    by GZD Team 20 January 2025

    Your business relies on emails every day – that’s exactly why scammers target them. But the threat to your business is getting bigger. As a business owner, ensuring the security of your company’s emails is critical. It’s one of the most effective ways to safeguard sensitive business data from falling into the wrong hands. Here’s what you need to know…

    Tech Updates

    Could an email appearing to be from Microsoft actually be a phishing attack?

    by GZD Team 28 August 2023

    Chances are, you’re no stranger to the countless threats that loom within your email inbox. But have you ever stopped to consider that an email that appears to be from Microsoft could transform into your worst digital nightmare?

    Tech Updates

    Your guide to Password Managers: PDF & Video

    by GZD Team 3 October 2022

    It’s likely that someone in your business is relying on a weak or reused password to protect their access to a critical system, which leaves your business at risk. Let’s look at how password managers can help you.

    Tech Guides

    Your complete guide to Phishing: PDF & Video

    by GZD Team 8 September 2022

    In our experience, many people don’t know how phishing works. But the key to keeping your business protected from attacks is to know exactly how they work and the red flags to look out for.

    Tech Guides

    Phishing: don’t be put under pressure to take urgent action

    by GZD Team 8 August 2022

    A massive 83% of organisations said they suffered successful attacks last year. And with just under a third of phishing emails being opened, the chances that someone in your business will be fooled are high.

    Tech Updates

    Is working from home really good for your business?

    by GZD Team 3 August 2022

    While you want your team to be happy and fulfilled in their roles, there are also some practical considerations you need to make for your business, such as the cost of remote working.

    Tech Updates
    Cybersecurity Step 1: Mimecast Email Security Training and Awareness

    Email Security Training and Awareness

    by GZD Team 14 November 2019

    Some of the main types of cyberthreats businesses face are through email attacks. The most important step in managing these risks is training the users.

    Tech Guides

    RECENT ARTICLES

    0
    Ransom: To Pay or Not To Pay
    By GZD Team
    0
    No More “Next Slide Please”: Teams Update Improves Meetings
    By GZD Team
    0
    Confident Employees: A Hidden Cyber Security Risk?
    By GZD Team
    0
    Use Automation To Stop Your Spreadsheet Struggles
    By GZD Team
    0
    Still using Windows 10? You’re running out of time.
    By GZD Team
    0
    Create Stronger Passwords to Protect Your Business
    By GZD Team
    0
    AI Threats & Cloud Security: What You Need to Know
    By GZD Team
    0
    Incognito Mode Just Got a Privacy Upgrade
    By GZD Team

    Contacts

    HQ: 197 Peter Mokaba Rd
    Durban, South Africa

    JHB: 80 Greenvale Rd
    Germiston, South Africa
    +27 31 818 9060
    info@gzd.co.za

    IT Solutions

    • Cloud Services
    • Internet and Security
    • Proactive Services
    • Traditional IT Services

    Recent Articles

    0
    Ransom: To Pay or Not To Pay
    By GZD Team
    0
    No More “Next Slide Please”: Teams Update Improves Meetings
    By GZD Team
    Copyright © Global Z-Data 2025 • Privacy Notice
    Add new entry logo

    This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish.

    Accept Cookie Settings
    Cookies are small text files that can be used by websites to make a user's experience more efficient. The law states that we can store cookies on your device if they are strictly necessary for the operation of this site. For all other types of cookies we need your permission. This site uses different types of cookies. Some cookies are placed by third party services that appear on our pages.
    • Always Active
      Necessary
      Necessary cookies help make a website usable by enabling basic functions like page navigation and access to secure areas of the website. The website cannot function properly without these cookies.

    • Marketing
      Marketing cookies are used to track visitors across websites. The intention is to display ads that are relevant and engaging for the individual user and thereby more valuable for publishers and third party advertisers.

    • Analytics
      Analytics cookies help website owners to understand how visitors interact with websites by collecting and reporting information anonymously.

    • Preferences
      Preference cookies enable a website to remember information that changes the way the website behaves or looks, like your preferred language or the region that you are in.

    • Unclassified
      Unclassified cookies are cookies that we are in the process of classifying, together with the providers of individual cookies.

    Powered by WP Cookie consent
    Cookie Settings

    One of our team members will respond to you ASAP.