CEH Practical - LPT (Master) - CTF Notes I have gather these notes from internet and cources that I have attended . Special thanks to: JENS GILGES https://www.linkedin.com/in/jens-gilges-1aa719151/ I used this site as notepad to remember things, not to get you an answer. So if you don’t like it, don’t read it.... Continue Reading →
Microphone in Windows 10 1803 or later under VirtualBox, Ubuntu 18.10 as host.
Microphone seems not to work in any application, audio out is working in 3,5mm or in usb headset but not any mic. Update Virtual Box in my case I am running 6.04 Install Guestadditions Control panel Go to privacy Choose Microphone Choose to use the mic in apps Then my mic was working!
Getting strange error when installing vcli 6.7on ubuntu 18.10
Getting some error when try to run ./vmware-install.pl vcli Path::Class 0.33 or newer Socket6 0.28 or newer IO::Socket::INET6 2.72 or newer Net::INET6Glue 0.603 or newer How I did: sudo apt install -y perl-doc libmodule-build-perl libssl-dev libxml-libxml-perl libsoap-lite-perl libuuid-perl sudo apt-get install libcrypt-ssleay-perl libcrypt-openssl-rsa-perl sudo cpan Devel::StackTrace Class::Data::Inheritable Convert::ASN1 Crypt::OpenSSL::RSA Crypt::X509 Exception::Class UUID::Random Archive::Zip Path::Class Try::Tiny... Continue Reading →
Test access to site with SSL using openssl on client hand see tha handshake.
If you want to see the ssl handshake in the CLI, this is the comman to use! openssl s_client -connect ipadress:443
SSH to an old machine with sha1. Unable to negotiate with ipadress port 22 no matching key exchange method found. Their offer: diffie-hellman-group1-sha1
Unable to ssh to old versions of sshd Unable to negotiate with ipadress port 22 no matching key exchange method found. Their offer: diffie-hellman-group1-sha1 Use this at our own risk, this is not secure... ssh -oKexAlgorithms=+diffie-hellman-group1-sha1 username@ip(or name)
CEH Practical #CEH @ECCOUNCIL
I have read many things about that CEH is not that good, but I think otherwise. I think everyone in IT schould attend a cource like this. You learn alot, some basic some advanced stuff. You need to start from somewhere, and this is a good starting point. You need to learn how to walk... Continue Reading →
Add firewall rules to firewalld in Ubuntu 18.10
I wanted to drop all ICMP traffic, tried to create the rules in the gui, but no progress. I did miss the direct rules, should work in the gui also. So I did it with the cmd command: firewall-cmd --permanent --direct --add-rule ipv4 filter INPUT 0 -p icmp -j DROP firewall-cmd --permanent --direct --add-rule ipv6... Continue Reading →
Tips and Tricks 