TH30

回覆 4# 372366

停左個admin a/c 佢啦
再驚就白名單+2FA 咁就烏蠅都飛唔入

2017-7-28 18:13

TH30

how about setting the block rule to block the IP  ... even for just ONE failure attempt !
pc1668 發表於 2017-7-28 05:53 PM

設白名單比較有效
據我觀察
黑IP連入會等到 timeout
連login page都唔會出
故亦不會出現login fail
fail to ban 都慳返

alanh999

how about setting the block rule to block the IP  ... even for just ONE failure attempt !
pc1668 發表於 28/7/2017 17:53

    That's too harsh. If you mistakenly entered the wrong password once then you as the admin will get blocked out too.

mre

跟左某師兄SET左FIREWALL RULES之後冇再試過比人撞
利申用S記
kenchow1989 發表於 2017-7-25 11:31

想問下個firewall點知咩IP 屬於香港

alanh999

想問下個firewall點知咩IP 屬於香港
mre 發表於 28/7/2017 22:45

5. In the Source IP section, select one of the following:
Choose All to apply this firewall rule to all IP addresses.
Choose Specific IP and click Select. You can specify an IP addresses or IP range to apply this firewall rule to.
Choose Region and then specify up to 15 countries to apply this firewall rule to.

https://www.synology.com/en-glob ... n_security_firewall

TH30

想問下個firewall點知咩IP 屬於香港
mre 發表於 2017-7-28 10:45 PM

我估睇APNIC吧
不過不一定準

sayslient

好難防

今朝 NAS ftp 比人瘋狂攻擊

from 20170725 01:32:44 to 08:16:27
system event log 有 294 條 ip entry 寫 ...
372366 發表於 2017-7-25 10:31

a2940u2w

放得出街肯定比人撞，有auto ban己經算安全，S牌可以set regional IP acl剩放香港都好好多

java2

whois 已可以lookup 返國家

想問下個firewall點知咩IP 屬於香港
mre 發表於 2017-7-28 22:45

kclam

我都係set左剩係放香港only
so far 冇俾人撞過