Chapter 808: Still Valuable

Yang Yi was furious, and his anger was uncontrollable.

"P Ukraine is a major power in Eastern Europe! A major power! How can the highest military institution of this country be so irresponsible!"

Schultz whispered from the side, "Actually, this is normal. Everyone talks about cybersecurity, but..."

"But what!"

"How can you possibly monitor all day without anyone invading? It's exhausting; we can't do it. So, we rely on firewalls, on software, the system's inherent protection, or simply physical isolation. But there was a problem this time."

Yang Yi took a deep breath, "What problem?"

"The tool I used was too advanced; uh, I wrote this software myself, exploiting vulnerabilities only Tang Guo and I know about. But boss, I didn't use the latest tools. I used a hacker toolkit from two years ago, thinking they would've detected it."