Vacation time 2025: How to protect yourself from cyber dangers!

Vacation time 2025: How to protect yourself from cyber dangers!

In the summer of 2025, it is particularly important to pay attention to cyber security threats during the vacation time. Cybercriminals specifically search for security gaps in vacation planning and use weaknesses in public WLAN networks and mobile devices. In this context, KnowBE4 has published seven essential tips to enable travelers to protect. This is particularly necessary because the increase in social engineering fraud and other threats is a serious danger. Erich Krron from Knowbe4 emphasizes that cybercriminals are closer than you think.

Important tips on cyber security on vacation

The tips from Knowbe4 aim to convey practices that help travelers to improve their digital prevention measures during the trip:

• Identity fraud: be skeptical about phishing emails and unexpected booking confirmations and check them via official channels.
• WiFi networks: make sure of the staff about the safety of the network and use a VPN for safe surfing.
• device safety: be careful with weaknesses in intelligent devices and always keep your software up to date.
• Protection against new threats: Find out more about current safety tips for device protection.
• data backup: Create security copies of important documents before your departure.
• use of social media: reduce your activity on social networks during the trip.
• account monitoring: regularly check your banking and credit card statements for unauthorized transactions.

The recommendation to remain vigilant is supported by further security aspects that concentrate in particular on the use of WLAN networks.

safety tips for WLAN use

The Federal Office of Information Technology (BSI) emphasizes that routers are susceptible to cyber attacks in an unsecured state. The attackers can access the router and connected devices, which can lead to personal or financial damage. Here are some of the recommendations of the BSI to ensure the safety of routers:

• change standard passwords to prevent unauthorized access.
• Use a safe WLAN password that includes at least 20 incoherent characters.
• Update the router firmware regularly to close security gaps.
• Change the preset network name to hide information about the router.
• Set up a guest network for unsafe devices or guests.

In addition, the BSI recommends activity for dealing with public WLAN networks to only activate the WLAN function if it is needed and to avoid access to confidential data via foreign networks. The use of a VPN is also urgently advised to establish secure connections.

Overall, it is essential that travelers are aware of the risks and take targeted precautions to ensure their digital security during the trip. This knowledge not only offers practical protection, but is of great importance in today's networked world.

For more information about the cyber security tips, visit datensicherheit.de and bsi.de .