Someone may be getting ready to attack Palo Alto Network devices, security researchers are warning after spotting a rise in activity.
Analysts from GreyNoise said they observed a “significant surge” in login scanning activity against the company’s PAN-OS GlobalProtect portals, with almost 24,000 unique IP addresses attempting to access these portals in March 2025. “The pattern suggests a coordinated effort to probe network defenses and identify exposed or vulnerable systems, potentially as a precursor to targeted exploitation,” the article reads. This could also mean that someone’s found a zero-day vulnerability in these endpoints and is now looking to see how many endpoints it can compromise through it.
Read more…
Source: TechRadar Pro
Sign up for our Newsletter
The latest news and insights delivered right to your inbox.
Related:
- GitHub developers targeted by fake VS Code alerts spreading malware
March 30, 2026
Cybercriminals are tricking GitHub into sending out fraudulent email notifications, luring software developers into downloading malware, experts have warned. Security researchers Socket, who said they observed a large-scale, coordinated spam campaign targeting developers on various projects. GitHub has a section called “Discussions”, which is essentially a forum for discussing various projects. When a developer participates in, ...
- Beyond Compliance: How Financial Institutions Can Meet New Fraud-Sharing Mandates While Respecting Privacy
March 30, 2026
Authorized Push Payment (APP) fraud is one of the most damaging forms of digital deception. The pattern repeats itself thousands of times each year: an email from the bank’s security team warning of suspicious activity. A phone call that follows immediately. The caller ID matches. The “fraud prevention officer” knows details about recent transactions. Within minutes, ...
- Bogus Avast website fakes virus scan, installs Venom Stealer instead
March 27, 2026
A fake website impersonating Avast antivirus is tricking people into infecting their own computers. The site looks legitimate, runs what appears to be a virus scan, and claims your system is full of threats. But the results are fake: when you’re prompted to “fix” the problem, the download you’re given is actually Venom Stealer—a type of ...
- Commission investigates cyberattack targeting EU websites
March 27, 2026
The European Commission has announced that it is investigating a cyber attack that took place on Tuesday, targeting its cloud infrastructure hosting the ‘europa.eu’ websites and leading to a data leak. “Early findings of our ongoing investigation suggest that data have been taken from those websites,” it said in a statement on Friday evening, adding that ...
- Iranian hackers allegedly breached FBI Director Patel’s personal emails
March 27, 2026
Hackers breached FBI Director Kash Patel’s personal email, according to sources familiar with the situation. The majority of the emails were from prior to 2019, according to sources, and appear to be from before his tenure at the FBI. There were a few emails from 2022, sources told ABC News. “The FBI is aware of malicious ...
- Coruna: the framework used in Operation Triangulation
March 26, 2026
On March 4, 2026, Google and iVerify published reports about a highly sophisticated exploit kit targeting Apple iPhone devices. According to Google, the exploit kit was first discovered in targeted attacks conducted by a customer of an unnamed surveillance vendor. It was later used by other attackers in watering-hole attacks in Ukraine and in financially motivated ...