大约一天前,我的路由器被一些人称为DDoS,其中一个ip地址是Facebook的。有人能解释一下吗?
[DoS Attack: ACK Scan] from source: 31.13.65.50, port 443, Saturday, February 23, 2019 16:49:04
[DoS Attack: ACK Scan] from source: 31.13.65.50, port 5222, Saturday, February 23, 2019 16:48:41
[DoS Attack: ACK Scan] from source: 31.13.65.50, port 44
我目前正在阅读戈登·费奥多·里昂的"NMAP网络扫描“一书。第77页描述了NMAP如何根据主机的响应(或不响应)对端口进行分类。
帮助我更好地理解它们的是对主人返回的旗帜的清晰联想。因此,我创建了下面的列表,希望你们能加倍检查:
State Response
Open SYN/ACK (SYN probe)
Closed RST (SYN probe)
Filtered No Answer or ICMP Type 3 and 13 (SYN probe)
Unfiltered
我担心朋友的电脑可能会被破坏。他们抱怨电脑变得很热,很难保持在线连接,在垃圾桶里找到未读的非垃圾邮件,等等。所以我刚刚对他们的IP nmap -Pn -A xx.xx.xx.xx做了一个非常基本的nmap扫描。其结果如下:
PORT STATE SERVICE REASON VERSION
21/tcp open tcpwrapped syn-ack ttl 64
22/tcp open ssh syn-ack ttl 42 OpenSSH 5.5p1 Debian 6+squeeze3 (prot
我正在尝试连接到使用SSL的ActiveMQ消息代理。我得到了一个错误:
invalid uri: ssl://myserver.com:61613 [invalid broker(s): 'NoneType' object has no attribute 'groupdict']
取自stompest文档的示例代码:我只更改了server、user和pass:
import time
from stompest.config import StompConfig
from stompest.sync import Stomp
while True: