There’s a war going on every day in cyberspace. It’s a war that puts companies and agencies trying to serve their customers against the cyber-thieves (hackers, spies, etc.) trying to get at their data. While you can’t fully protect yourself from hacking, you can help prevent it from happening.
Ways to protect your data
Let’s take a look at some useful and easy ways to protect your identity and data
1. Select a good password
You’d be shocked at how easy many passwords are to guess. Your pet’s name, your pet’s name spelt backwards, your favourite TV character’s catchphrase, your boyfriend or girlfriend’s name (or “ilove” followed by that name), and so on. If you think people can’t guess it, you are wrong. They can and will.
2. Set (and maintain!) an alternate email address
Many services use an “alternate email address” to mail you a password recovery link if you forget yours. You must set this up before you need it.
First, make sure to configure that option, using an email account on a different system. Create and use a Yahoo account for your Outlook.com alternate email, for example.
Second: don’t lose the alternate account. For many systems, if you can’t access that alternate email account, you cannot get your password back, and you will not be able to recover your primary account. Remember to log in to that alternate account every so often to keep it from being shut down for inactivity.
3. Enable two-factor authentication
Two-factor authentication is the current holy grail when it comes to account security. With two-factor properly enabled, hackers cannot get into your account even if they know the password.
The second factor that proves you are who you say you are is typically either:
- A mobile app that provides a unique and random number on-demand, which you must provide when you log in
- A text message sent to a phone number you configure when you set up the account, which you then also enter at login
A final word
Fix the problems NOW! Before it’s too late. Trust me: if you get hacked and it’s for one of those reasons, or you lose access to your hacked account because you never bothered to prepare, you’ll kick yourself.
For more information contact the author, Ryan Danvers at 072 601 2858 or email him at ryan.danvers@abacon.co.za
Windows 11 Upgrade - Will it work on your lapop?
So, you’re wondering about Windows 11, the latest version of Microsoft’s operating system. It looks snazzy and has some neat features. But can your current laptop actually run it? Don’t worry, you don’t need a degree in IT to figure this out! We at abacon IT in Cape Town are here to help you understand the basics.
Upgrading your laptop to Windows 11 can give it a new lease on life. However, Windows 11 has certain system requirements. These are the minimum specifications your laptop needs to have to run the software smoothly. Think of it like needing the right ingredients for a recipe – without them, it just won’t work properly.
One of the most important parts is your laptop’s processor, often called the CPU (Central Processing Unit). This is the “brain” of your computer. Windows 11 needs a fairly recent and capable CPU to function well.
Which Processors Work with Windows 11?
Here’s a simplified look at the processors that are generally compatible:
Intel Processors:
- Generally, Windows 11 requires an 8th-generation Intel Core processor or newer. You might see names like “Intel Core i5-8xxx” or “Intel Core i7-11xxx.” The first number after the “i” (or “i3”) usually indicates the generation. So, an “i5-8250u” is an 8th-generation processor.
- Intel also has its Pentium and Celeron processors. For Windows 11, only certain newer models are compatible.
AMD Processors:
- For AMD, Windows 11 requires Ryzen 2000 Series and newer. You’ll see names like “AMD Ryzen 5 2xxx” or “AMD Ryzen 7 5xxx”. Again, the first number after “Ryzen” indicates the series.
- AMD also has Athlon processors. Similar to Intel’s Pentium and Celeron, only specific newer Athlon models will work with Windows 11.
Important Note: This is a general guideline. There can be exceptions, so it’s always best to double-check your specific processor.
How to Find Out Which Processor Your Laptop Has
Don’t fret, Windows makes it pretty easy to see what CPU is inside your laptop:
- Right-click the Start Button: This is the Windows logo (usually in the bottom-left corner of your screen).
- Select “System”: A new window will pop up with information about your computer.
- Look for “Processor”: You’ll find this listed under the “Device specifications” section. It will tell you the name of your processor, including the manufacturer (Intel or AMD) and the model number, which usually indicates the generation or series.
Once you have this information, you can compare it to the general lists above.
Other Important Bits for Windows 11
Besides the processor, there are a few other things Windows 11 needs:
- RAM (Random Access Memory): Consider this your laptop’s short-term memory. Windows 11 requires at least 4 gigabytes (GB) of RAM. More is always better for smoother performance. Instead, consider 16 gigabytes (GB).
- Storage: To install Windows 11, you’ll need at least 64 GB of free space on your hard drive or SSD (Solid-State Drive). An SSD generally makes your computer much faster.
- TPM 2.0 (Trusted Platform Module): This is a security feature. Most modern laptops have this, but it’s worth checking. You can usually find information on how to check for TPM 2.0 in your laptop’s BIOS settings (you might need to consult your laptop manufacturer’s website for instructions on accessing this).
- Graphics Card: Your graphics card needs to be compatible with DirectX 12 or later with a WDDM 2.0 driver. Most reasonably recent graphics cards will meet this requirement.
- Display: You’ll need a screen with a resolution of at least 720p (HD).
Still Not Sure? We Can Help!
Figuring out all these technical details can be daunting. If you’re still unsure whether your laptop is ready for Windows 11, don’t hesitate to get in touch with us at abacon IT in Cape Town.
Our friendly team can quickly assess your system and give you straightforward advice. We’re here to help your SME thrive with reliable IT solutions! Contact us at 072-601-2858 or email info@abacon.co.za, and we will call you back.
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