{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Learn About Firewall Evolution from Packet Filter to Next Generation","author_name":"Judy Thompson-Melanson","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00OD1QJFC.html\">Learn About Firewall Evolution from Packet Filter to Next Generation</a>","width":400,"height":300}