Author Archives: Antanas

Palapinės strypo taisymas

Nakvojant per audrą skilo palapinės strypas. Radau, kad www.modelis.eu galima įsigyti įvairių stiklo pluošto vamzdelių. Palapinės taisymui reikia 8mm išorinio diametro vamzdelio. Iš pažiūros jis labai panašus į originalų, dėl tvirtumo – matysim. Išpjoviau ir įsimečiau vieną atsarginį gabalą, gal pravers kelionėje. Atnaujinimas: kol kas viskas tvarkoj Galiu pagelbėti, palikit komentarą

Enable anti-clickjacking X-Frame-Options header

The Nikto scanner came up with this minor ‘hole’: + The anti-clickjacking X-Frame-Options header is not present The rationale behind Anti-Clickjacking is described in http://tools.ietf.org/html/draft-ietf-websec-x-frame-options-00 and http://security.stackexchange.com/questions/13341/security-issues-using-iframes To enable the header in Apache: 1) enable mod-headers module, if not enabled yet. Command: 2) add line “Header always append X-Frame-Options SAMEORIGIN” to /etc/apache2/httpd.conf 3) restart Apache… Read More »

Self hosting: Testing web server security

Since I’m starting to host this blog myself, I need to test the security of my web server. My first search ended up with Nikto scanner tool (http://hackertarget.com/nikto-tutorial/). It is very easy to run and completes the scan in less than 10 minutes. The scan is by no means complete and more tools will be… Read More »

Self-hosting my blog

I’m starting to self-host my blog. That also means changing the blog engine from Serendipity to WordPress. I hope all will run smooth after the upgrade

How to enable DHCP on USB gadget

I have spent a couple of days scratching my head while trying to configure USB network gadget adapter. The platform is OpenEmbedded Linux on AT91, connected to a Windows 7 PC. Here we go: The first small problem was that the network connection shows up as ‘cable disconnected’ in Windows. It is solved by putting… Read More »

Make your own USB microscope

I came across a small lens while salvaging magnets and components from a broken DVD writer. Adding the lens to a phone or web camera, it turns it to a microscope. The magnification is not very high, but quite handy. So I made an ‘adapter’ for my Canyon web camera. The front cover had already… Read More »