This indicates detection of an attempted scan from Masscan port scanner.
\nPort scanners are used to probe computer networks to see which ports or services are available. An attacker may utilize a scanner to identify what services the target system is running and perform further attacks based on its findings. This signature detects for HTTP traffics associated with Masscan.<\/p>\n
Affected Products<\/strong><\/p>\n All web servers.<\/p>\n Impact<\/strong> Recommended Actions<\/strong> Other References<\/strong> Log Example:<\/strong><\/p>\n 138.68.247.104 – – [10\/Nov\/2019:21:56:30 -0500] “GET \/ HTTP\/1.0” 301 229 “-” “masscan\/1.0 This indicates detection of an attempted scan from Masscan port scanner. Port scanners are used to probe computer networks to see which ports or services are available. An attacker may utilize a scanner to identify what services the target system is running and perform further attacks based on its findings. This signature detects for HTTP … Continue reading The robertdavidgraham masscan!<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":2867,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"slim_seo":{"title":"The robertdavidgraham masscan! - HP Server","description":"This indicates detection of an attempted scan from Masscan port scanner. Port scanners are used to probe computer networks to see which ports or services are av"},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2851","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general"],"_links":{"self":[{"href":"https:\/\/easy-admin.ca\/index.php\/wp-json\/wp\/v2\/posts\/2851","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/easy-admin.ca\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/easy-admin.ca\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/easy-admin.ca\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/easy-admin.ca\/index.php\/wp-json\/wp\/v2\/comments?post=2851"}],"version-history":[{"count":0,"href":"https:\/\/easy-admin.ca\/index.php\/wp-json\/wp\/v2\/posts\/2851\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/easy-admin.ca\/index.php\/wp-json\/wp\/v2\/media\/2867"}],"wp:attachment":[{"href":"https:\/\/easy-admin.ca\/index.php\/wp-json\/wp\/v2\/media?parent=2851"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/easy-admin.ca\/index.php\/wp-json\/wp\/v2\/categories?post=2851"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/easy-admin.ca\/index.php\/wp-json\/wp\/v2\/tags?post=2851"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nInformation Disclosure: Remote attackers can gain sensitive information from vulnerable systems.<\/p>\n
\nMonitor the traffic from the network for any suspicious activity.<\/p>\n
\nhttps:\/\/github.com\/robertdavidgraham\/masscan<\/p>\n
\n<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"