As organizations look to modernize IT systems, including the mainframe, there’s a critical need to do so without sacrificing security or falling out of compliance. But that’s a balancing act that is easier said than done, especially as cybersecurity threats grow increasingly sophisticated. Malicious actors have access to more tools and plans of attack than ever before. They’re also aggressive—in 2023 alone, there were more than 3,200 data compromises in the U.S. that affected over 350 million individuals. As those threats evolve, so too do the regulations and guidelines that are established in…