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Jeroen W. Pluimers on .NET, C#, Delphi, databases, and personal interests

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Archive for April, 2017

Some links for MikroTik tips and scripts

Posted by jpluimers on 2017/04/25

MikroTik has great hardware, but getting things to work can be a bit ehm intimidating.

So here are some links that were useful getting my CCR1009 and CRS226 configurations to do what I wanted.

Very advanced stuff:

Packet flow (maybe the toughest part to wrap your head around):

Scripts:

Load balancing:

Syntax highlighting:

Pictures

Very well written blog:

Manito Network’s Mikrotik solutions blog. In-depth articles on Mikrotik routing, security, best practices, VPN, and more.

Source: Mikrotik — Manito Networks

Solutions for RouterOS-based Mikrotik networks. Includes security and best practices, VPN, routing, switching, and more.

Source: Mikrotik-1 — Manito Networks

–jeroen

Posted in Internet, IPSec, MikroTik, Network-and-equipment, OpenVPN, Power User, PPTP, Routers, VPN | Leave a Comment »

ANSI HTML Adapter example

Posted by jpluimers on 2017/04/24

ANSI HTML Adapter example installation on OpenSuSE Tumbleweed:

zypper addrepo http://download.opensuse.org/repositories/utilities/openSUSE_Factory/utilities.repo
zypper refresh
zypper install aha

On Mac OS X:

brew install aha

Output looks like this: ANSI HTML Adapter example:

diaspore:/etc # aha --version
Ansi Html Adapter Version 0.4.9.0
diaspore:/etc # aha --version | grep aha
diaspore:/etc # aha --version | aha

Ansi Html Adapter Version 0.4.9.0

And the aha --help output on Mac OS X:

Ansi Html Adapter Version 0.4.8.0
aha takes SGR-colored Input and prints W3C conform HTML-Code
use: aha <options> [-f file]
     aha (--help|-h|-?)
aha reads the Input from a file or stdin and writes HTML-Code to stdout
options: --black,      -b: Black Background and White "standard color"
         --pink,       -p: Pink Background
         --stylesheet, -s: Use a stylesheet instead of inline styles
         --iso X,    -i X: Uses ISO 8859-X instead of utf-8. X must be 1..16
         --title X,  -t X: Gives the html output the title "X" instead of
                           "stdin" or the filename
         --line-fix,   -l: Uses a fix for inputs using control sequences to
                           change the cursor position like htop. It's a hot fix,
                           it may not work with any program like htop. Example:
                           echo q | htop | aha -l > htop.htm
         --word-wrap,  -w: Wrap long lines in the html file. This works with
                           CSS3 supporting browsers as well as many older ones.
         --no-header,  -n: Don't include header into generated HTML,
                           useful for inclusion in full HTML files.
Example: aha --help | aha --black > aha-help.htm
         Writes this help text to the file aha-help.htm

Copyleft Alexander Matthes aka Ziz 2015
         zizsdl@googlemail.com
         http://ziz.delphigl.com/tool_aha.php
This application is subject to the MPL or LGPL.

–jeroen

diaspore:/etc # aha –version
Ansi Html Adapter Version 0.4.9.0
diaspore:/etc # aha –version | aha
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"&gt;
<!– This file was created with the aha Ansi HTML Adapter. https://github.com/theZiz/aha –>
<html xmlns="http://www.w3.org/1999/xhtml"&gt;
<head>
<meta http-equiv="Content-Type" content="application/xml+xhtml; charset=UTF-8" />
<title>stdin</title>
</head>
<body>
<pre>
<span style="color:red;font-weight:bold;">Ansi Html Adapter</span> Version 0.4.9.0
</pre>
</body>
</html>

view raw
aha.example.txt
hosted with ❤ by GitHub

Posted in *nix, Linux, openSuSE, Power User, SuSE Linux, Tumbleweed | Leave a Comment »

Some Wireshark links

Posted by jpluimers on 2017/04/24

I don’t use Wireshark enough to be fluent, so here are some links and quotes that proved to be useful for me:

–jeroen

Posted in *nix, *nix-tools, Power User, Wireshark | Leave a Comment »

opensuse – How to run my script after SuSE finished booting up? – Unix & Linux Stack Exchange

Posted by jpluimers on 2017/04/21

For future research: opensuse – How to run my script after SuSE finished booting up? – Unix & Linux Stack Exchange

Reason? Want to show the output of this as the last boot sequence line:

hostname
ip route
echo
ip address | grep -w 'UP\|flags\|inet\|inet6'
echo more detailed info through "ip address" and "ip route"
cat /etc/resolv.conf | grep nameserver

–jeroen

Posted in *nix, *nix-tools, bash, Linux, openSuSE, Power User, SuSE Linux, Tumbleweed | Leave a Comment »

when apple.com != apple.com – Phishing with Unicode Domains – Xudong Zheng

Posted by jpluimers on 2017/04/21

Vulnerability in Chrome, Firefox, and Opera makes users susceptible to phishing with Unicode domains.

Source: [Archive.isPhishing with Unicode Domains – Xudong Zheng

Basically these are not the same sites:

Depending on the font used, you might notice it if you look very careful.

Keywords: Unicode codepoints, visual similarity, codepoint to character mapping in fonts, Punycode

Via: [WayBack] Same URL, two websites? (notice the difference)1. https://www.аррӏе.com/2. https://www.apple.com/ – Jean-Luc Aufranc – Google+

References:

–jeroen

Posted in Power User, Security | Leave a Comment »

 
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