1 Top Cybersecurity Stock to Buy in February

Source Domain: www.fool.com

Quantum computing threatens to upend modern cybersecurity and encryption measures, but Palo Alto Networks is already working to secure its clients against it.

These days, interacting with the internet is a more or less essential part of life. Looking for a job, going shopping, watching your favorite show — most of it is done online now. And that means your data is at more risk than ever.

Health-ISAC, a nonprofit focused on security in healthcare, reported a 55% surge in cyberattacks in 2025 for that one sector alone. And now with quantum computing around the corner, cybersecurity is an even more pressing issue. Quantum machines are theoretically capable of shredding just about any modern encryption.

While a quantum computer is likely out of reach for your run-of-the-mill hacker, the United States is far from the only country working on the technology or that has the capability to produce these machines.

Because of those and many other factors, cybersecurity has arisen as a colossal industry in its own right. And Palo Alto Networks (PANW +2.54%) is a very good way to capitalize on it.

Image source: Getty Images.

Quantum leap

Palo Alto is particularly focused on the quantum computing issue. To that end, it offers the industry’s first security software enabled with anti-quantum measures.

While no quantum computer capable of breaking modern encryption yet exists to my knowledge, hackers know it’s only a matter of time until that becomes possible. As such, they are doing something called “harvest now, decrypt later” (HNDL).They are stealing encrypted data they know is useless to them now and storing it until quantum computers can decrypt it. So, the company is big on preparing its customers for the threats posed by quantum computing before they materialize.

There is no such thing as an unhackable computer, given enough time and resources on the part of a hacker. But Palo Alto is preparing today’s computers and networks to ensure they’re hard enough targets that…

Source