Collaborate Disseminate
I have read that they used previously breached machines, but to try to gain access to those machines they also needed some kind of protection right? How did they do it then?
Continue reading Before Tor, VPNs and proxy services, how did cybercrimals remain anonymous?
Any help understanding this Facebook download "Login Protection data" log would be appreciated. Trying to pin down dates/locations. Please see my questions below in CAPS:
Facebook Login Protection Data from Download:
IP Address:… Continue reading Why is Facebook inferred IP location different than the IP date.? Why do some IP creation dates overlap, Is it that they have been revisited?
Portswigger Academy mentions alternative representations of a loop back IPv4 address:
Using an alternative IP representation of 127.0.0.1, such as 2130706433, 017700000001, or 127.1.
Two of them I understand:
2130706433
2130706433 is the… Continue reading Alternative representations of loop back IPv4 [closed]
Recently I started receiving "Third-party application access to your Zoho Account" warning emails from Zoho.com regarding my Zoho email accounts, saying things like:
We noticed a third-party application(POP) accessed your Zoho A… Continue reading Who is accessing my pop3 email accounts? [closed]
Let’s say I am a member of a website. I always sign in from computer A, which is not linked at all with computer B, and I have always signed in from my home network.
Now let’s say my ISP releases the old IP, and I’m given a new one (still … Continue reading Privacy – If I get a new IP from my ISP (home network), can websites infer the new IP is me?
I have an option to use dual stack at my SoHo router, but I’ve only configured it for IPv4 Access so far (at least the DNS), is it reasonable to enable IPv6 to also increase my privacy?
Continue reading Does using only IPv4 give you a privacy danger (easier to fingerprint etc)?
My Web API acts as a proxy for users to connect to another server: User ➡️ My Server ➡️ Any Internet Server. They do that by specify a hostname ftp.example.com or 111.111.111.111. I do not want them to mess with my own server by entering l… Continue reading Blacklist of hostname/IP so user cannot access my server private network?
Logging is enabled. Only allow rules are logged. The very last line of my firewall rules is:
Anywhere DENY Anywhere
No logging is asked for, however two IPs repeatedly show up in my firewall logs as blocked:
Dec… Continue reading ufw logs BLOCKS from 2 sites while BLOCK logging is completely disabled for ALL sites [migrated]
I’m trying to work out some basic knowledge of rate-limiting for my server security so I know how it works. Seems pretty simple as there are different algorithms as well as IP limiting methods. This is not what my question is about, I will… Continue reading Basic explanation for why I’m getting different IP addresses when querying for users IP W/without VPN?
I’m running tests in my devices. But i’m scared if by doing this, i will make my devices vulnerable. If i executed an backdoor sended to me (beeing an app with a payload on it, or an doc, or email, etc) , my device will become vulnerable t… Continue reading When a backdoor is executed in a device, it becomes vunerable to ‘everyone’ , or only to the atacker?