为什么pepperflashplayer开放了近50个端口?

为什么pepperflashplayer开放了近50个端口?

netstat因此,当我决定在本地计算机上运行它并查看哪些进程持有开放端口时,我正在努力了解有关寻址的更多信息。

我遇到了这个...

tcp        0      0 XXX:42254        172.217.0.13:443        ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:53804        72.5.205.39:443         ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:49172        172.217.8.174:443       ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:53800        72.5.205.39:443         ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:40632        173.194.67.138:443      TIME_WAIT   -               
tcp        0      0 XXX:59292        172.217.0.3:80          ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:54446        216.58.216.194:443      TIME_WAIT   -               
tcp      242      0 XXX:48564        23.211.100.195:443      ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:59490        40.97.117.242:443       ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:53652        198.252.206.25:443      ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:59494        40.97.117.242:443       ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:37850        216.58.192.170:80       ESTABLISHED 7275/libpepflashpla
tcp      258      0 XXX:34482        151.101.193.69:443      ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:36038        104.16.108.18:443       TIME_WAIT   -               
tcp      242      0 XXX:59090        23.194.169.123:443      ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:58026        23.21.110.0:443         ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:45658        192.0.73.2:443          ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:54048        104.28.31.80:80         ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:43670        216.58.192.138:443      ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:42252        172.217.0.13:443        ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:45664        192.0.73.2:443          ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:48572        23.211.100.195:443      ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:38600        151.101.193.69:80       TIME_WAIT   -               
tcp        0      0 XXX:59496        40.97.117.242:443       ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:33772        172.217.9.35:443        ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:60214        172.217.6.10:80         TIME_WAIT   -               
tcp        0      0 XXX:53624        198.252.206.25:443      ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:50110        72.5.205.53:443         ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:52816        70.37.96.155:443        ESTABLISHED 7275/libpepflashpla
tcp      242      0 XXX:59094        23.194.169.123:443      ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:54052        104.28.31.80:80         ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:59460        40.97.117.242:443       ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:46308        172.217.6.14:443        ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:54050        104.28.31.80:80         ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:53816        72.5.205.39:443         ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:55088        138.91.243.193:443      ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:59712        172.217.9.46:443        TIME_WAIT   -               
tcp        0      0 XXX:45536        192.0.73.2:443          TIME_WAIT   -               
tcp        0      0 XXX:58024        23.21.110.0:443         ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:37852        216.58.192.170:80       ESTABLISHED 7275/libpepflashpla
tcp      242      0 XXX:48562        23.211.100.195:443      ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:34310        151.101.129.69:443      ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:58028        23.21.110.0:443         ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:54044        104.28.31.80:80         ESTABLISHED 7275/libpepflashpla
tcp      242      0 XXX:59088        23.194.169.123:443      ESTABLISHED 7275/libpepflashpla
tcp      242      0 XXX:59096        23.194.169.123:443      ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:45310        178.79.134.250:22       ESTABLISHED 6978/ssh        
tcp        0      0 XXX:34274        151.101.129.69:443      ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:59492        40.97.117.242:443       ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:52672        70.37.96.155:443        TIME_WAIT   -               
tcp        0      0 XXX:50130        72.5.205.53:443         ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:59118        172.217.0.3:80          TIME_WAIT   -               
tcp        0      0 XXX:50760        184.24.107.198:443      ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:48942        172.217.8.174:443       TIME_WAIT   -               
tcp        0      0 XXX:58056        23.21.110.0:443         ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:53802        72.5.205.39:443         ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:51268        104.208.31.113:443      ESTABLISHED 7275/libpepflashpla
tcp      392      0 XXX:33774        172.217.9.35:443        ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:50780        184.24.107.198:443      ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:49166        172.217.8.174:443       ESTABLISHED 7275/libpepflashpla
tcp      242      0 XXX:59086        23.194.169.123:443      ESTABLISHED 7275/libpepflashpla
tcp      258      0 XXX:34010        104.16.109.18:443       ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:58628        172.217.6.110:443       TIME_WAIT   -               
tcp        0      0 XXX:59498        40.97.117.242:443       ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:54046        104.28.31.80:80         ESTABLISHED 7275/libpepflashpla
tcp      242      0 XXX:48566        23.211.100.195:443      ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:35538        216.58.194.68:443       TIME_WAIT   -               
tcp      242      0 XXX:59092        23.194.169.123:443      ESTABLISHED 7275/libpepflashpla
tcp        0      0 XXX:36036        104.16.108.18:443       TIME_WAIT   -               
tcp        0      0 XXX:54054        104.28.31.80:80         ESTABLISHED 7275/libpepflashpla

**注意,XXX表示我的本地IP

为什么pepperflashplayer 持有这么多http并且https连接处于打开状态?!我现在在 chrome 中只有 4 个选项卡,而且它是一个 flashplayer...这难道不应该意味着每个使用 flash 的连接站点只需要一个连接吗?据我所知,我的选项卡都不需要运行 Flash 播放器。

我还注意到该进程正在连接到同一个外国IP从本地计算机上的不同端口进行多次端口连接。我的pepperflashplayer 被窃听了吗?这是否表明存在恶意活动?

没有理由在不知名的端口上保持如此多的连接打开。

我的官方问题是:我该如何解决这个问题?为什么pepperflashplayer要这样做?我怎样才能阻止它再次发生?

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