During this time, attention to safety measures tends to decrease due to distractions, remote work and period activities.
In addition, cybercriminals are well aware that many companies have fewer staff working or are relaxing security measures. So yes, it's a busy season... for them.
We want to help you understand these risks and what steps you can take to protect yourself. We're going to talk about multi-factor authentication (MFA), but also about other practical tips to minimize your vulnerability and that of your company this time of year.
The most common vacation risks
During the vacations, digital security risks increase significantly for a number of reasons. Here are some of the most common ones:
Use of public Wi-Fi networks
Whether in an airport, a coffee shop or a hotel, connecting to a public Wi-Fi network exposes you to possible man-in-the-middle attacks. In this type of attack, hackers intercept your connection to steal your login credentials, bank details or any other sensitive information you transmit.
Seasonal phishing
Cybercriminals often send emails or messages related to seasonal offers, discounts and promotions. Those messages may include malicious links or attachments designed to infect your devices.
Lost or stolen devices
When traveling, it is easy to forget a device on a plane, in a cab or in a hotel. If you don't have security measures such as strong passwords or encryption, anyone with access to that device could steal your information.
Remote access without security measures
If you're working from home or any remote location during the vacations, you're probably accessing your company's systems. Without proper protections, this opens one more door for hackers to enter.
Real cases of security problems on vacations
To understand the seriousness of the issue, let's look at three real examples of security problems that occurred on vacations and how they could have been avoided:
Case 1: The hotel with insecure Wi-Fi
While on vacation with his family, an executive decided to connect to the hotel's Wi-Fi to check his email. Someone on the network intercepted the connection, managed to insert a virus (malwre) and accessed his bank accounts.
SolutionBetter use a virtual private network (VPN) when connecting to public networks. This simple step encrypts your connection and makes it much more secure.
Case 2: A phishing disguised as a Christmas offer
A company employee received an email claiming to offer a 50% discount on a popular shopping site. Unsuspecting, she clicked on the link and provided her password. Within minutes, the attackers were able to make fraudulent purchases using her purchasing card information.
SolutionOngoing training to recognize phishing emails and the use of MFA, which would have stopped unauthorized access.
Case 3: The smartphone lost in a cab
An executive left his phone in a cab while traveling. The device had no password lock or encryption and the attackers were able to access sensitive company information.
Solution: Make sure you have secure locks on your devices and the ability to remotely wipe them in case of loss.
Why is MFA your best ally?
Multi-factor authentication (MFA) is one of the most powerful tools for protecting your accounts. Simply put, it adds an additional layer of security beyond your password. This can be something you have (like a code on your phone) or something you are (like a fingerprint).
If someone gets your password (perhaps thanks to a phishing attack), they will not be able to access your account without the second factor. This makes it virtually impossible for cybercriminals to get in, even if they have part of your credentials.
How to implement MFA?
Enable MFA on all accounts that allow it: emails, work platforms and banking services.
Use an authentication application such as Google Authenticator or Authy, rather than relying on SMS, which can be more vulnerable to attacks such as SIM swapping.
Make sure everyone in your company is using MFA. This includes laptops, work applications and internal systems.
More tips to protect yourself during the vacations
Update your devices
We often ignore software updates, but these often include important security patches. Before you go on vacation, make sure all your devices are up to date.
Create strong passwords
Using strong and unique passwords for each account is essential. If you have trouble remembering them, use a reliable password manager.
Avoid sharing devices
If you are traveling with family or friends, avoid lending them your work devices. This reduces the risk of them accidentally accessing sensitive information or downloading something malicious.
Have a backup plan
Back up all your important information before your vacation. If something goes wrong, such as a ransomware attack, you will be able to restore your data quickly.
Educate your team
If you work in a company, make sure everyone is trained to identify threats. This includes learning how to recognize suspicious emails and the importance of using tools such as MFA.
Conclusions
Vacations are for relaxing, but we can't let cybercriminals take advantage of our off guard. By implementing measures such as multi-factor authentication, using secure networks and staying alert to threats such as phishing, we can drastically reduce the risks.
Remember, cybersecurity is not just the responsibility of companies; it also depends on you and the decisions you make every day.
The important thing is to act now: activate MFA, update your devices and educate those around you. Doing so will protect your information and ensure a safer and more secure vacation.
