Airline Cybersecurity 2025: Protecting Against Rising Cyber Threats

Ever wondered how one hacker could disrupt a busy airport? Airlines utilize multiple types of technologies, with reservation systems and high-tech systems managing flight operations. This automation creates efficiency in air travel, but it is the nature of this technology that creates an opportunity for hackers. By 2025, cybercrime may cost the global economy $10 trillion a year now. A primary focus is on air travel.

Real consequences​

Airports, such as Heathrow, Brussels and Berlin, have been victims of cyberattacks during which flights were canceled or delayed for several hours. Imagine waiting in the terminal to hear that your flight is canceled due to a cyberattack. Cyberattacks can be costly to airlines, both financially and in perception.

Reasons why air transportation is a target​

Airlines hold and retain immense amounts of sensitive and private data, including not only passenger information and payment data, but also about flights. Hackers will be searching for airlines' private data. Since the entire system is highly integrated, one option can affect many different aspects of flight operations. For this reason, a small mistake made in flight ops could cause a larger effect.

How Airlines can Defend themselves​

Here are some ways that airlines can combat cyber attacks:

• Update software - Ensure the latest versions and patches for all software packages are available, and rectify vulnerabilities immediately.

• Train employees - Prrepare crew members to recognize bogus emails, dubious downloads, and strange behavior. Humans are the first line of defense.

• Isolate critical systems - Isolating essential infrastructure reduces the chance of malware spreading through a network.

• Invest in cyber insurance - Cyber insurance may not prevent intrusions, but it can help with financial consequences should they occur.

The future of cybersecurity​

Cyber threats aren't going to disappear. They're becoming smarter. Airlines must treat this issue as one of high consequence—not just an IT issue. Protecting passengers and the overall travel experience means protecting their data and their travels.

Takeaway​

Airlines are encountering more cyberattacks than ever, but with the right systems configured, armed with training and guided by contingency, the need to stay one step ahead will continue to outpace any hacker. Aside from protecting you while you're traveling through the sky, the airline is protecting you while online.