Best Practices and Tips for Online Safety – Part II

Are you ready to take your online security to the next level? In our Best Practices and Tips for Online Safety – Part 1, we explored the most important strategies to enhance our online security, from the significance of strong passwords to recognizing phishing attempts. Now, it’s time to delve deeper into additional security measures we can implement to strengthen our online defenses and ensure a safer digital experience. In the second part of the blog, we will discuss why it is important to regularly update software, the necessity of using a VPN for secure remote work, the dangers of social networks and how to mitigate them, and safe online shopping practices.


Software Updates for Online Security

Regular software updates are necessary to keep our devices running smoothly and to reduce security vulnerabilities. Malicious actors come up with new methods every day to steal information and gain access to systems. Luckily, there are preventive methods to get in the way of their efforts, and software updates are one layer of protection.

Software vulnerabilities allow cybercriminals to access a person’s computer. Cybercriminals are aware of these vulnerabilities, enabling them to insert malicious software into people’s systems, take control of computers, and steal information. They can also encrypt files, documents, and other programs to render them unusable by the user. Security patches are software updates that fix security flaws in a program, thus protecting devices from attacks.

Regular software updates can also add new features and remove old ones that are no longer necessary. This improves the functionality of the software, allowing users to take advantage of the update.

Keeping software up-to-date can also help avoid compatibility issues that may arise when using outdated software versions. This ensures that their software is compatible with the latest technology.

VPN in Online Security

VPN (Virtual Private Networks) hides data as users interact with applications over the internet and can also hide certain resources. It uses encryption to encrypt data so that only authorized parties can understand this information, changing the entire data to make it unreadable to attackers in case of data interception. VPN works by establishing an encrypted connection between devices, often using IPSec or SSL/TLS encryption protocols.

Besides encrypting internet traffic to make it unreadable to third parties, VPN plays a key role in improving online security by protecting user privacy. It masks their IP addresses and encrypts their internet connections. VPNs can also bypass geo-restrictions imposed by network administrators.

The biggest advantage of VPN is that it provides secure remote access, allowing remote workers to securely access corporate networks and resources from anywhere in the world. This ensures that sensitive company data remains protected even when operating from public Wi-Fi networks.

Safe Online Shopping

Online shopping offers convenience, the best deals, and the ease of having gifts delivered directly to your doorstep, with the added benefit of easy returns if needed. However, it can also pose risks, particularly during peak shopping seasons like Black Friday, when scammers often exploit the big discounts to target shoppers. It’s crucial to remain vigilant, even in the middle of tempting holiday sales, and be alert for suspicious offers or deals that seem too good to be true.

To outsmart cyber fraudsters and ensure a secure online shopping experience, follow these essential tips:

  • Purchase from well-known and reputable websites.
  • Research the company or seller thoroughly, checking for valid contact details such as address or phone number.
  • Verify that the website uses HTTPS connections to encrypt your data.
  • Avoid shopping on public Wi-Fi networks.
  • Keep thorough records of your online transactions, including receipts, order numbers, product descriptions, and prices.
  • Be careful of email scams, such as phishing attempts or fake promotions.

By adhering to these guidelines, you can shop online with confidence, minimizing the risk of falling victim to fraudulent schemes and ensuring a safe and enjoyable shopping experience.

Social Media Safety

Ensuring security on social networks is of significant importance, as they often contain sensitive personal data that can be exploited maliciously. While users may willingly share information, such as through public profiles, unknowing disclosure of data is also common due to data-sharing practices between platforms and marketing agencies.

The real threat lies in how fraudsters exploit this information. From the date of birth to pet names, personal details shared on social media can serve for hacking attempts or social engineering attacks, enabling fraudsters to gain unauthorized access or track victims’ movements. Anonymity on social networks can also encourage cyberbullying, harassment, and doxxing. 

To safeguard information on social platforms, consider these tips:

  • Use strong, unique passwords.
  • Avoid accessing accounts from public devices.
  • Be mindful of oversharing personal details.
  • Disable geolocation settings to limit tracking.
  • Be careful when clicking on unfamiliar links.
  • Enable two-factor authentication for an additional layer of security.
  • Obtain consent before sharing others’ information online.


This blog post has covered important topics related to online security, including regular software updates, the importance of VPN, tips for safer online shopping, and strategies for safeguarding information from misuse on social networks. The internet presents numerous dangers, but by following the tips provided above, you can minimize the risks of encountering them. Securing your connection is key to protecting your data, so it’s essential to remain vigilant and take control of your online safety.

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Anđela Milenković

Anđela Milenković

I am a Cybersecurity Engineer with professional experience since 2018, dedicated to protecting organisational computer networks and systems against a diverse range of threats. Holding a master’s degree in cybersecurity and numerous certifications, I am dedicated to perpetually enhancing my skill set and expanding my knowledge base. My passion for sharing knowledge with others has led me to embark on a writing journey, where I aim to impart my cybersecurity insights and expertise to a wider audience.

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