Currently, website vulnerability scanning and我吃體長 detection is typically conducted through s業些們上tatic scanning to identify security issues suc山放關來h as vulnerabilities國玩個去 and backdoors. The presence of火在秒上 vulnerabilities is used to de下北村議termine whether a website is "safe." This相個愛北 detection method typicall站空信市y relies on the "features" of vulnerabilitie習關開技s. The following is a brief intro術錯姐器duction by InsightSec可兵鐵能.
Behavior-based bidirecti區大紅林onal flow anomaly detecti玩上家件on not only identifies abnormal attack放哥山城s in request messages bu遠請科雪t also detects backdoor fingerprint information女多船坐 contained in returned pages.說腦遠雨 When an event is discovere拿美放志d that indicates the existence of a WEB話女風就SHELL backdoor, it can confirm the specific serv身場子讀er on which the backdoor is implant銀文拿道ed, the corresponding backdoor page媽間他西, and the path where the backdoor exists.老北湖我 This can help with timely warnings and facil歌體離請itate problem resolutio跳北事鐵n. At the same time, through asso舊看白鄉ciated analysis based on captured so木費月南urce IP addresses and att長吧小裡ack methods, the attack source can be tr房下樂水aced and located, thu很黑輛個s avoiding similar attack月什老很s on other servers.
In order to address vari刀線票得ous known and unknown threats that a website ma機雨計鄉y face, abnormal behavior must be detected 得物照個for all types of access in network traffic, 員做很跳including bidirectiona上鐘習花l analysis of request packets and response cont長小志年ent. Through an unsigne下市為制d dynamic behavior analy公還機工sis mechanism, abnormal 音大影通access behavior can be judged to discover var木那做師ious hidden attack events.
Behavior-based bidirectional fl店器煙國ow anomaly detection can promptly identify vir吧紅白動us and propagation events on websi著習雜輛tes. By monitoring all behavior rel筆資科資ated to downloading website fi算場煙唱les, if a file is found to contain答唱的如 a virus, it can be determined that t校家能國he file on the server has been窗有土跳 confirmed as a virus and is spreading to m中畫窗金ore client hosts. This技制紅算 type of event not only affects the你上書街 website server but m錯通鄉通ay also affect more client hosts.
The above is a summar都離通跳y by InsightSec about website vulnerability s小來電海canning and detection. We hop物她快資e it can be helpful to you. If you 低服低下have any further questions about web弟有費數site vulnerability scanning and detection, p黃票近到lease feel free to contact us. We are always here數海謝議 to serve you.