port 53
會發現這問題是某天某個IP以用大量53PORT的方式來連我這邊的IP，防火牆擋都擋不住(每秒好幾十筆規則設定好存檔，防火牆還是當最後是對方停住才正常|||冏rz ,53/TCP,UDP, DNS（域名服務系統）, 官方. 56/TCP,UDP, 遠端 ..... 1521/tcp, Oracle資料庫 default listener, in future releases official port 2483, 非官方. 1524/tcp,udp ...
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 port 53 相關參考資料
常用TCP Port作用(各種Port介紹) @ 。 - - 。 :: 痞客邦::
（2）UDP Port UDPPort，即用戶資料包協定Port，無需在用戶端和伺服器之間建立連接，安全性得不到保障。常見的有DNS服務的53Port，SNMP（簡單網路管理協定） ... http://yun1450.pixnet.net dns server的53 port何謂大量? - iT 邦幫忙::一起幫忙解決難題，拯救IT 人 ...
會發現這問題是某天某個IP以用大量53PORT的方式來連我這邊的IP，防火牆擋都擋不住(每秒好幾十筆規則設定好存檔，防火牆還是當最後是對方停住才正常|||冏rz https://ithelp.ithome.com.tw TCPUDP埠列表- 維基百科，自由的百科全書 - Wikipedia
53/TCP,UDP, DNS（域名服務系統）, 官方. 56/TCP,UDP, 遠端 ..... 1521/tcp, Oracle資料庫 default listener, in future releases official port 2483, 非官方. 1524/tcp,udp ... https://zh.wikipedia.org 靜默冥思@技術本位: DNS查詢是利用UDP 53 port，何時使用TCP 53 ...
依上述說明，當Request超越512 bytes時，即使用TCP 53 Port來進行相關詢問，即去掉DNS表頭後內含超過484 bytes的查詢長度，這是一個非常長 ... http://itlocation.blogspot.com Port 53 (tcpudp) :: SpeedGuide
13 records - SG Ports Services and Protocols - Port 53 tcp/udp information, official and unofficial assignments, known security risks, trojans and applications use. https://www.speedguide.net GRC | Port Authority, for Internet Port 53
DNS servers listen on port 53 for queries from DNS clients. Incoming UDP packets carry queries which expect a short reply, and TCP connections carrying ... https://www.grc.com Allow Both TCP and UDP Port 53 to Your DNS Servers | Network World
Security practitioners for decades have advised people to limit DNS queries against their DNS servers to only use UDP port 53. The reality is that DNS queries ... https://www.networkworld.com [SOLVED] Why is port 53tcp open? - Ubuntu Forums
After installing Ubuntu 12.04 yesterday and running an nmap scan I found that port 53/tcp is open: domain service. This was during a scan of ... https://ubuntuforums.org UDP 53 - Port Protocol Information and Warning!
UDP Port 53 protocol and security warnings including related ports. https://www.auditmypc.com TCP 53 - Port Protocol Information and Warning! - Audit My PC
TCP Port 53 protocol and security warnings including related ports. https://www.auditmypc.com |