Questions tagged [hacking]
Hacking is the violation of server or network security via exploitation of weaknesses in that security.
481 questions
0 votes
1 answer
804 views
Wazuh agent not connecting to server
I have 1 Wazuh server and 2 Windows 10 agent machines. Wazuh Manager: 10.1.0.3 Agent1: 10.0.2.2 Agent2: 10.1.0.4 All firewall rules are turned off and set to ALLOW ALL Wazuh itself is functioning as ...
0 votes
1 answer
266 views
Unprompted Microsoft Authenticator Prompts
This is the second time I have gotten an authenticator prompt in the past 3 months unprompted. After the first time, I reset my password on a mobile phone (the mobile phone is patched as far as I know)...
- 101
1 vote
0 answers
59 views
weird /ws/info requests on our server: is our client compromised?
We have a big website on a virtual server that runs fine. We have a few hundred clients. Since a few weeks, we saw that with exactly ONE of these clients there were 404 references to hrefs like www....
- 111
1 vote
1 answer
112 views
btmp is showing me a login duration over an hour. How can a failed login last that long?
I was watching a server console for results of my own activity and was bombarded by someone trying to do GET on a long alphabetical list of files/directories. I checked lastb and found some entries ...
- 111
0 votes
0 answers
24 views
Running Linux commands execute hidden command to regenerate Backdoor [duplicate]
My CentOS server compromised, the backdoor uploaded in /var/www/html/, I have deleted the backdoor and browsed the backdoor - to be sure it's deleted - it's surly deleted, but when I run any command ...
-1 votes
1 answer
66 views
Can already opened event log screens of powershell on windows event viewer can be hacked offline by hackers? [closed]
Can Windows powershell give me fake or altered outputs if I use common commands primarily used in powershell checking hash codes is option but they can be altered too theorically so its not that ...
1 vote
0 answers
106 views
Server hacked? Binary /usr/lib/os-release!
Server: Ubuntu 20.04.5 LTS I was going to generate an SSL certificate as usual with certbot but suddenly it started to give a weird error: An unexpected error occurred: UnicodeDecodeError: 'utf-8' ...
- 145
0 votes
1 answer
131 views
How to block all requests starting with "?mode" on Apache?
Recently my website was hacked and now I have around 20000 indexed links in Google that were redirected to other sites via my website. Now I have stopped all redirects but I have too many request on ...
0 votes
0 answers
230 views
How to prevent compromising the email server if user credentials leaked?
I've been using AWS SES as an SMTP relay (Postfix + Dovecot) for years and now am facing the pausing of sending emails for the second time. We use this combination as an email server for business ...
- 203
-6 votes
1 answer
157 views
Is there any way to access Hyper-V host from a network adapter not shared with host? [closed]
I am considering to move my firewall inside Hyper-V. There will be only one Guest OS that is connected to the virtual Switch, and the guest OS is the Firewall OS. While the second adapter at the ...
- 600
-3 votes
2 answers
2k views
Network is gone when I start arp spoofing [closed]
So for context I have two virtual machines one is running on kali linux which is the "Hacker's" machine and the other one is running on windows 10 pro which is supposed to be the victim's ...
0 votes
1 answer
425 views
VirtualBox network settings for multiple isolated virtual machines where only one can access internet
So I want to make a virtual hacking lab using VirtualBox. There will be two type of machines. Attack Machine : Kali Linux Target Machine : This can be any type of OS; Ubuntu, CentOS etc. I want my ...
3 votes
1 answer
968 views
Since S3 charges by request, couldn't a malicious hacker cause a huge AWS bill just by spamming requests?
What would stop them from doing so, against, say, a static website hosted using S3? Is there a good way to deny some requests such that one avoids getting billed for them? (Context: I want to host a ...
- 131
0 votes
1 answer
2k views
What are all these requests?
I was checking my server's web server log where I'm installing a wordpress website, and found all these requests, the site is new! Should I be worried? Is my site hacked or something? I don't ...
0 votes
0 answers
20 views
Hacked website and cannot delete hacked file [duplicate]
First of all, I might be on the total wrong place to post this, but my researches lead to here and I've found "similar" questions being asked here. But still since I lack knowledge in this ...
- 1