TCP port 21:Used for FTP. Vulnerable due to the unencrypted nature of the involved transmission. TCP port 23:Used for Telnet remote operations. The text communications are unencrypted TCP/UDP port 53:Used for zone transfers for maintaining the DNS database. Hackers can use it to target vulnera...
there are several different types of protocols that are used with ip addresses, such as tcp/ip (transmission control protocol/internet protocol), udp (user datagram protocol), icmp (internet control message protocol) and ipv6 (internet protocol version 6). each protocol provides different levels ...
there are several different types of protocols that are used with ip addresses, such as tcp/ip (transmission control protocol/internet protocol), udp (user datagram protocol), icmp (internet control message protocol) and ipv6 (internet protocol version 6). each protocol provides different levels ...
Imperva detects and mitigates any type of DDoS attack, including TCP SYN+ACK, TCP Fragment, UDP, Slowloris, Spoofing, ICMP, IGMP, HTTP Flood, Brute Force, Connection Flood, DNS Flood, NXDomain, Ping of Death, Smurf, Reflected ICMP & UDP. Imperva DDoS protection provides: Support for Anycast...
Fraggle attack:An attacker sends UDP packets where the source address is the target device's address, the destination address is the broadcast address of the target network, and the destination port is port 7. If multiple hosts use UDP echo services on the broadcast network, the target device...
的解决办法 MySQL: mysql is not running but lock exists ssh能够连接而sftp不能连接的解决方法 Could not get lock /var/lib/dpkg/lock 编译安装Python 3 使用Nginx进行TCP/UDP端口转发 nginx禁止访问某个后缀名的文件 通过web.config设置默认首页 通过web.config文件配置项目中文件夹的访问权限 Win2003在系统...
While most of these applications run over UDP [RFC0768], some use TCP [RFC0793] [RFC4614] or the Datagram Congestion Control Protocol (DCCP) [RFC4340] as their underlying transport. Some run on highly reliable optical networks, while others use low-rate unreliable wireless networks. Some ...
FTP Windows : 500 Illegal PORT command. 425 Use PORT or PASV first. Generate a Self-Signed Certificate without IIS Generating a list of distnct department values from all OU's in AD using LDAP browser Get-ADUser to get specific attributes Get-GPO : The specified domain either does not exi...
permit tcp any any eq ftppermit tcp any any eq ftp-datapermit tcp any any eq smtppermit tcp any any eq pop3ip access-list extended AutoQos-4.0-wlan-Acl-MultiEnhanced-Confpermit udp any any range 16384 32767permit tcp any any range 50000 59999ip access-list extended AutoQos-4.0-wlan-Ac...
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