{"id":519,"date":"2009-06-27T10:00:00","date_gmt":"2009-06-27T08:00:00","guid":{"rendered":"http:\/\/www.butschek.de\/?p=519"},"modified":"2012-03-11T12:38:54","modified_gmt":"2012-03-11T11:38:54","slug":"zone-alarm-firewall-fur-linux","status":"publish","type":"post","link":"https:\/\/www.butschek.de\/2009\/06\/27\/zone-alarm-firewall-fur-linux\/","title":{"rendered":"Zone Alarm Firewall f\u00fcr Linux"},"content":{"rendered":"<p><a href=\"https:\/\/www.butschek.de\/2009\/06\/27\/zone-alarm-firewall-fur-linux\/firewall\/\" rel=\"attachment wp-att-774\"><img loading=\"lazy\" class=\"alignright size-full wp-image-774\" title=\"firewall\" src=\"https:\/\/www.butschek.de\/wp-content\/uploads\/2009\/06\/firewall.jpg\" alt=\"\" width=\"150\" height=\"200\" \/><\/a>Ein Bekannter schickte mir neulich ein paar Zeilen Code und meinte, das sei der Nachbau der Zone-Alarm Firewall f\u00fcr Linux. Ich fand das fast schon b\u00f6se :evil:<\/p>\n<pre>#!\/bin\/bash\r\necho -n Starting firewall.\r\n\r\nwhile true; do\r\nsleep 1\r\necho -n .\r\nif [ $(($RANDOM%13)) -eq 2 ]; then break; fi\r\ndone\r\n\r\necho\r\necho \"Your system is now secure!\"\r\n\r\nwhile true; do\r\nsleep $(($RANDOM%53))\r\nHOST=\"$(($RANDOM%256)).$(($RANDOM%256)).$((RANDOM%256)).$(($RANDOM%256))\"\r\nPORT=\"$(($RANDOM%65535+1))\"\r\necho \"Blocked attack from host $HOST on port $PORT!!!\"\r\ndone<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Ein Bekannter schickte mir neulich ein paar Zeilen Code und meinte, das sei der Nachbau der Zone-Alarm Firewall f\u00fcr Linux. Ich fand das fast schon b\u00f6se :evil: #!\/bin\/bash echo -n Starting firewall. while true; do sleep 1 echo -n . if [ $(($RANDOM%13)) -eq 2 ]; then break; fi done echo echo &#8222;Your system is [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3,4],"tags":[31,45,66,68,90],"_links":{"self":[{"href":"https:\/\/www.butschek.de\/wp-json\/wp\/v2\/posts\/519"}],"collection":[{"href":"https:\/\/www.butschek.de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.butschek.de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.butschek.de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.butschek.de\/wp-json\/wp\/v2\/comments?post=519"}],"version-history":[{"count":2,"href":"https:\/\/www.butschek.de\/wp-json\/wp\/v2\/posts\/519\/revisions"}],"predecessor-version":[{"id":776,"href":"https:\/\/www.butschek.de\/wp-json\/wp\/v2\/posts\/519\/revisions\/776"}],"wp:attachment":[{"href":"https:\/\/www.butschek.de\/wp-json\/wp\/v2\/media?parent=519"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.butschek.de\/wp-json\/wp\/v2\/categories?post=519"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.butschek.de\/wp-json\/wp\/v2\/tags?post=519"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}