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Managed Wi-Fi SolutionsPosted 24th August 2023
It's crucial to separate fact from fiction to make informed decisions about using computers and keeping up to date with cyber security. Unfortunately, several persistent myths continue circulating, perpetuating misconceptions that can leave individuals and businesses vulnerable to cyber attacks and compromise systems and data. So, it is time to debunk some of the most prevalent myths surrounding computers, IT, and cybersecurity.
This one has been around for a long time! This myth stems from the belief that Mac computers are inherently more secure than PCs. While it is true that Macs have historically faced fewer threats compared to Windows-based systems, they are not immune to viruses and malware. As Macs have gained popularity, they have become more attractive targets for attackers. Mac users should still seek to use robust security software and practice safe browsing habits to protect their systems and data.
Even if an email attachment appears to come from a known sender, it does not guarantee its safety. Hackers can easily spoof email addresses, tricking recipients into opening malicious attachments. Additionally, legitimate accounts can be compromised, leading to the inadvertent distribution of malware. Always exercise caution when opening email attachments, even from seemingly trusted sources, and we highly recommend that you train your staff to recognise phishing emails.
Running multiple antivirus programs simultaneously can cause conflicts and performance issues. Antivirus software works by monitoring system activities and scanning files for malware. Multiple antivirus programs can lead to resource conflicts, false positives, and reduced system performance. Choosing a reputable antivirus solution and keeping it updated for optimal protection is best.
This myth suggests that closing applications not actively being used will free up system resources and boost performance. However, modern operating systems are designed to manage resources efficiently. Closing applications may provide a marginal improvement in specific cases but is generally unnecessary and can even hinder performance if the applications need to be relaunched frequently.
While using a strong password is an essential security practice, it does not guarantee complete protection. Attackers can employ techniques like phishing, keylogging, or exploiting vulnerabilities in systems or applications to gain unauthorised access. Combining strong passwords with other security measures like Multi-factor authentication and regular software updates is crucial.
Whilst Antivirus software is an important component of a comprehensive cybersecurity strategy, it is certainly not sufficient on its own. It helps detect and remove known malware but may not identify new or emerging threats. Employing additional security practices like updating software regularly, using a firewall, and practising safe browsing habits, amongst many other steps, is essential for comprehensive protection.
Private browsing mode, also known as incognito mode, is designed to prevent the browser from storing your browsing history, cookies, and other temporary data on your local device. However, some believe it makes you completely anonymous; it does not! Your internet service provider, websites you visit, and other network intermediaries can still track your activities. Consider using a virtual private network (VPN) or Tor for enhanced privacy.
We hear this quite often that due to the size of their businesses, they are unlikely to be a target for cybercriminals. This myth suggests that only high-profile organisations or government entities are targeted by hackers. In reality, hackers target a wide range of individuals, businesses, and organisations. Small businesses, individuals with valuable data, and even personal devices are attractive targets. Cybercriminals often employ automated tools and techniques to identify and exploit vulnerabilities, regardless of the target's size or prominence. Over recent years targeting the supply chains of larger organisations has become frequent.
Public Wi-Fi networks, such as those on trains, coffee shops, airports, or hotels, are often unencrypted or use weak encryption. This makes them vulnerable to eavesdropping and data interception. Cybercriminals can exploit these networks to capture sensitive information transmitted between devices. Using a virtual private network (VPN) when connecting to public Wi-Fi is advisable to encrypt your internet traffic and enhance security.
Remember, staying informed about the latest cybersecurity practices and being vigilant online are crucial for safeguarding your digital assets and personal information.
