Palo Alto Networks is expanding its artificial intelligence-powered cybersecurity offerings, as clients seek to secure their business operations from rising hacking incidents. The company's AI tools, combined with its planned acquisition of Israeli peer CyberArk Software, are deepening its security offerings amid a wave of high-profile cyberattacks that has hit global companies, including F5 and UnitedHealth Group. Chief Executive Nikesh Arora said some recent breaches underscore how back-end