GreyNoise<p>GreyNoise observed a sharp and sustained decline in scanning activity targeting Palo Alto Networks GlobalProtect portals. 20,000 IPs per day. Dropped to just over 100. Analysis: <a href="https://www.greynoise.io/blog/surge-palo-alto-networks-scanner-activity" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">greynoise.io/blog/surge-palo-a</span><span class="invisible">lto-networks-scanner-activity</span></a> </p><p><a href="https://infosec.exchange/tags/PANOS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PANOS</span></a> <a href="https://infosec.exchange/tags/PaloAltoNetworks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PaloAltoNetworks</span></a></p>