Archive for April, 2011

A Black and White Story and To Download an Apple a nice artistic videos produced by a friend

Tuesday, April 26th, 2011

Here are two really nice videos produced by Daniela Popova.

One is called Black and White Story and the other one is with the funny name To Download an Apple

The videos was produced for her Graduation assignment in NATFA (National Academy of Theater and Film arts).
Even better the Black and White Story Video has been selected for the Festival of the Orthodox Christian Cinema in Moscow.
The movie was selected by a the jury on the festival (a professor) who realized there is a deeper spiritual meaning behind the Black and White Story

The Black & White Story Video has also an outstanding bulgarian national folklore music combined with some modern day music, just check it out and enjoy.

The second movie To Download an Apple is a humorous one and I believe presents the sometimes stupid and serious efforts we do to follow fake imaginative goals.

Black and White Story

Daniela | Myspace Video

Black and White Story


To Download an Apple

As Daniela is a Christian the movies contain also a hidden Christian messages 😉
I greet her for the great work! Considering the uniqueness of the videos it’s obvious Daniela is really talented!
I’m looking forward to see some more from her works.

Computers Technology use, Internet, Mobile Phones and all kind of technical screen based equipment alters negatively the human brain

Tuesday, April 26th, 2011

Computers Internet and Technology evil terminator picture

According to latest scientific research conducted in Stanford University USA .

People who actively use computers and internet has been the object of the research in 2009.

Social Networks, Tablets Smartphones etc. provides more and more possibilities for us to access information.

Most of modern people today tend to loose approximately between 8 and 10 hours a day either using Internet, a PC, Word-excel, their mobile phone or some kind of other mobile gadget like let’s say IPAD.

Most of today’s technologic goods we use to make our lives easier are multitasking.
The brain itself is not adjusted to work in such a multi-tasking mode as a direct consequence of being in contact with this multi-tasking for a long periods of time it gets altered.
Suddenly it starts being multitasking, or in other words starts processing information in parallel.

As the amount of information is constantly increasing online and we’re in contact with more and more information and moreover the altered way of our brains which starts working in multi-tasking the brain-overflows or (information brain overlow) is starting being more and more occuring event.

The consequence of this complexity is starting to impact us seriously as we tend to get addicted to technology usage and day by day it seems that the amount of information our brains are able to process is decreasing.

Logically enough the long-term consequence of a an internet addiction or any kind of technology addiction, plus the tremendous amounts of information we do think over daily is starting to show up the negative consequences on our psyche and (soul)

The brain starts changing the way it gets information as it adapts itself to “not remember”, as the information to be processed daily is so much that it couldn’t really comprehend it.

A good example for multi-tasking which if not all most of the users on the Internet today use daily is one of terriblest things ever created facebook, in my of my previous articles I’ve blogged about why social networks are big evil read it here and it seems this new information about brain altering caused bhy multi-tasking is just another supporting reason on why it’s better not to use social networks like facebook and twitter.

The endless amount of information according to the Stanford University research has prooven that the endless amount of information is pernicioufor our (brains) minds and is in many ways similar to the excessive amount of sugar in the body.

The scientiests which conducted the research does recommend to heavy computer and tech users (like me), to self-control themselves and be on a tech-diet (e.g. not use technology completely for at least 1 or 2 days every week).

Another serious damage which was prooven according to Stanford’s scientiests research was that people’s brains who have a severe exposure to internet or phone usage tend to have very serious problems with contentration and are very easily distracted.
This in a long term surely leads to a chaotic way of living obviously.
Suddenly it seems technology to be slowly becoming even more deadly and destructive than drugs.

Many people would say this kind of research is not true, but I can confirm that for instance many of the proven facts are things I have experiences myself in my daily life, so I believe what the research has prooven is mostly true.

This research was just another one after a month before other scientiests has prooven that Mobile Phone use leads to alteration of the brain chemistry
Apart from all the said negative consequences of use of technology for human brain is the problem with technology today heavily used as a way to spy on personal privacy I wonder be glad to hear in the comments section for other people like me who have problems with concentration and have a very short time memory (I myself have serious problem with that one).

The third day after Resurrection (Easter)

Monday, April 25th, 2011

It’s the third day, after the saviour’s tomb was found empty. The third day after the evel living has manifested his divinity by showing himself alive to The Holy Virgin Mary (Theotokos) to Mary Magdalene and to few of the Holy Apostles.
The upcoming week is called within the Church The Bright Week
The whole week is a week of a divine spiritual joy which we all the Christians experiens (feels).

God is really graceful to us the sinners in this holy days of the year.

Christ is Risen! Truly He is Risen! Happy Easter! / The Miracle of the Holy Fire in Jerusalem

Sunday, April 24th, 2011

Christ is Risen Icon

“Christ is risen from the dead,
trampling down death by death,
and on those in the tombs bestowing
life!”

Happy Easter to all my beloved readers. In relation to the Greatest feast of all times I wish to all my readers a lot of good health, a lot of success in all good, and a lot of love. Rejoice for the Lord and Saviour of mankind has been risen!

In Jerusalem the Holy Fire has descended from Heaven. For all Unorthodox Christians, it’s important to note that the Holy Fire is the miracle confirming that the Christian Orthodox faith is the true ancient Christian faith in fulness!

Each year the Holy Fire descends from heaven and lights up the candle of the Patriarch of the Jerusalem Church. This only happens on the Orthodox Easter! This is without question a great miracle and a very graceful act by which God shows us he has not left us behind.

Here is a video you can watch, where you can see the miracle happening as well as a discussion, is really the miracle real:

Miracle of the Holy Fire in the Holy Sepulchre (Jesus’s Tomb) in Jerusalem – Easter 2011

Holy Light (Holy Fire) in Jerusalem: Proofs & Testimonies

During the three days in which, we the Christians celebrate the glorious Resurrection of our Lord and Saviour. It’s accepted that the ordinary “Hi” or “Hello” greeting we use daily, is ex-changed for “Christ is Risen!” 🙂

The word “Easter” used for the Resurrection 3 day feasts is also interesting as it comes from “Eastern” – (e.g. Eastern Orthodox Church) 🙂

Great and Holy Friday / Friday of the Crucifix (Remembrance of the holy saving sufferings of the Lord Jesus Christ

Friday, April 22nd, 2011

Friday of the Crucifix of the Lord Christ

Today is the great and sad day for us Christians in which the Lord has been crucified.

It’s a day of a great spiritual sorrow for all the Orthodox Christian.
It’s also the day in which we do venerate the holy shroud (plashtenica) in which the Lord’s body has been wrapped, after it was removed from the life giving cross.

The priest takes the plashtenica and walks through the temple and afterwards we do venerate the holy plashtenica (The dead body of the saviour).

There is a local Orthodox Church tradition which I believe is very specific to the bulgarian orthodox Church.
The plashtenica is placed on a table, the holy gospel and the holy cross are placed by the priest over the plashtenica (the shroud), after which grouped in a line (first the children, then the man, followed by the woman) we the layman do kiss the holy gospel, the cross and the plashtenica showing evidently our love for Christ and his gospel and our respect for the Lord’s Great Cross sufferings. Further on the layman does crawl (under the table with the plashtenica).

child crawling under a table with plashtenica

plashtenica with the immaculate body of Christ

The crawling under the plashtenica in Bulgarian Orthodox Church is a very known tradition by bulgarian people.

The crawling under the table symbolically shows that we take participation in the Lord’s death.
As it’s written that we all who are in Christ are being death for the world after the Holy Baptism.

There are probably other reasons for which the Church has established the passing under of the holy plashtenica which I’m not aware of.

What is sad is that most people does not really understand the real symbolism behind the crossing below the plashtenica (crossing below the table).

Thus many people who know the feast of Great Friday do come to the church to cross below the plashtenica as an act of superstition, as they don’t really understand why they do it.
They simply interpret that crossing below the plashtenica would grant them “good health”, “a life success” or good fortune.

Many of those people who come to crawl under the table, are not a regular on other Church services (Holy Liturgies) and therefore completely miss even the basics of our Christian beliefs.

Many of those people who are not adept in faith, do come to the Church with the only goal “to crawl below the table” and leave the Church immediately after that …

It’s truly sad to see that especially when I know that we Bulgarians are Orthodox Christian nation.
An Orthodox Christian nation who is starting to forget Christianity …

Just to give you an idea on how people have left astray from Orthodox Christian faith I can tell you for sure that the regular Church goers who attend Holy Liturgies and have intermediate knowledge of Orthodox Christianity and Church order in Bulgaria are not more than 4% of all the Bulgarian population.

This means that probably no more than approximately 300 000 of Bulgarians are in a communion with our Bulgarian Orthodox Church and do regularly confess and take the sacraments.

Here is an Orthodox Singing of the core troparion for the day (in Greek):

What is Xorg’s server DPMS module for? And how to use it to reduce your computer power consumption

Thursday, April 21st, 2011

As I’m manually configuring a Xserver via xorg.conf I have noticed a block of code in:

Section "Monitor"
Identified "Generic Monitor"
Option "DPMS"
EndSection
That triggered my curiousity to research further what is DPMS . A very quick google search revealed that DPMS’s purpose is to communicate to communicate between the monitor and the computer, to make the computer turn off the (CRT or LED) based monitor if the computer is not used

Thus in short to rephrase DPMS is a power saving handy Xorg feature. I many custom configured xorg.conf like the mine I’m building right now does not include DPMS as many people doesn’t have idea what DPMS is and how to enable it.

DPMS is also an interface to the Energy start power-saving capability if not all, most of the modern day monitor screens.

DPMS enables the Xserver to control automatically the computer screen and thus reduces the overall computer power consumption.

To enable the use of DPMS on my Linux, all I had to do is place a couple of configuration directives in my xorg.conf .:
Here is how I enabled DPMS in my Xorg server:

1. Edit with a text editor /etc/X11/xorg.conf

2. Find the Monitor Section , e.g.:

Section "Monitor"
....
EndSection

3. Add inside the Monitor Section Options "DPMS" "true"

4. Lookup for the ServeryLayout section , e.g.:

Section "ServerLayout"
...
EndSection

5. Place inside the ServerLayout section For instance the following options:

Option "StandbyTime" "20"
Option "SuspendTime" "10"
Option "OffTime "25"

You might like to change the options StandbyTime, SuspendTIme or OffTime to match your likings.
6. As a last step restart the Xorg server.

Press Ctrl+Alt+BackSpace or by issuing:

host:~# pkill -HUP X

Test that DPMS is loaded properly by reviewing /var/log/Xorg.0.log for example:

host:~# grep -i /var/log/Xorg.0.log
(II) Loading extensions DPMS

Great & Holy Thursday / Maundy Thursday (Thursday of Mysteries) day in the Orthodox Church

Thursday, April 21st, 2011

Today, a day before the suffering of our Lord and Saviour Jesus Christ for our sins remission we do commemorate the day of the Last Supper or (The Supper of Mysteries) in the Orthdox Church.

According to our Church tradition today is the day on which the saviour has established the Church mystery of the Sacrements! (Eucharist)

Here are the exact passages from (Matthew 26:26-28), where by the word of the Lord the Eucharist was established:


“Now as they were eating, Jesus took bread, and blessed, and broke it, and gave it to the disciples and said, ‘Take, eat; this is my body.’ And he took a cup, and when he had given thanks he gave it to them, saying, ‘Drink of it, all of you; for this is my blood of the covenant, which is poured out for many for the forgiveness of sins.'” (Mt. 26:26-28)

The feast is celebrated with a morning Holy Liturgy among all Eastern Orthodox Churches around the world.
It’s common that many layman do confess and take the sacraments on this date.

Before sacraments are received we the layman confess our unworthiness for Christ and beg for him to make us worthy to receive the communion with the prayer:



I believe, O Lord, and I confess that Thou art truly the Christ, the Son of the Living God, who camest into the world to save sinners, of whom I am the first (see 1 Tim 1:15).

I believe also that this is truly Thine own most pure Body, and that this is truly Thine own most precious Blood. Therefore I pray Thee: Have mercy upon me and forgive me my transgressions, committed in word and deed, whether consciously or unconsciously.

And make me worthy to partake without condemnation of Thy most pure Mysteries, for the remission of sins and unto life everlasting.

Of Thy Mystical Supper, O Son of God, accept me today as a communicant. For I will not speak of Thy Mystery to Thine enemies, neither like Judas will I give Thee a kiss; but like the thief will I confess Thee: “Remember me, O Lord, in Thy Kingdom.”

May the communion of Thy Holy Mysteries be neither to my judgment, nor to my condemnation, 0 Lord, but to the healing of soul and body.

This prayer is actually said everytime before we do take the sacraments through the year, so it’s one of the most-important prayers in our Orthodox Church life.

The Holy Communion establishment is also an act of remembrance a of the Lord’s suffering for the remission of our sins according to his commandment.

One major difference between Orthodoxy and Protestanism concerning Eucharist is that we orthodox believe that by taking the sacraments, we do receive the Most-holy flesh and blood of Christ and through his blood and flesh, the damage sin has created in our hearts, minds and souls (which is forgiven by God in the the mystery of the confessment) is being recovered completjely.

How to mount /proc and /dev and in chroot on Linux

Wednesday, April 20th, 2011

I’m using a backtrack Linux to recover a broken Ubuntu Linux, to fix this disastrous situation I’m using the Ubuntu Linux through chroot after mounting my /dev/sda1, where my Linux resides with:

linux-recovery:~# mkdir /mnt/test1
linux-recovery:~# mount /dev/sda1 /mnt/test1
linux-recovery:~# chroot /mnt/test1
ubuntu:~#

I consequently needed to mount up the /proc and /dev partition inside the chroot environment.

Here is how I did it:

ubuntu:~# mount /proc
ubuntu:~# mount -a

Next I switched on on a different virtual console in the backtrack and to mount /dev issued the commands:

linux-recovery:~# mount --bind /dev /mnt/test1/dev

Now once again, I can use theapt-get inside the chroot to fix up the whole mess …

How to install GNOME server on Ubuntu 10.04.2 LTS Lucid

Wednesday, April 20th, 2011

After some upgrades of Ubuntu from 9.10 to Ubuntu 10.04.2, I faced problems during apt-get upgrade && apt-get dist-upgrade

I had to fix it up with apt-get upgrade -f , however the “fix” which was targetting a fix up to the apt-get dist-upgrade removed about 260 packages, among which were the grub boot loader , xorg-server and even gnome

As in order to fix the package mishap the apt-get update -f was my only possible solution I went by and confirmed that I would like to wipe out all the packages.

Logically afterwards it was required that I install my missing xorg-server and gnome in order to make the Ubuntu desktop work again.

Here is how:

ubuntu:~# apt-get update && apt-get xorg-server ubuntu-desktop

The ubuntu-desktop is a meta package which installs the GNOME environment.

New critical Adobe Flash Player security flaw allows a malicious attacker to get access to Windows, Linux, Mac OS and BSD

Wednesday, April 20th, 2011

Flash swf Player artistic logo exploit

A new zero-day exploit for the Adobe Flash Player has been published on http://exploit-db.com .
The exploit published is targetting Windows 7 systems.
Even though the published version of the exploit is said to affect Windows 7 installations, the shellcode with this proof of concept exploit (PoC) could surely be changed to a one that would also take effect in Linux.
Most likely Linux exploitation will be a harder task to achieve, however thesecurity advisory issued http://www.adobe.com/support/security/advisories/apsa11-02.html recommends an immediate update of the flash player.

According to some rumors the 0 day adobe flash vulnerability has been exploited since a long time to get access to confidential U.S. governmental documents.

A classical ways said that malicious hackers uses is by sending a flash (.swf) containing email, by simply opening the email attachment the victim gets exploited.

Adobe officially has reported, there are no official information if attacks has targetted other company software like Adobe Acrobat Reader which supports embedded flashes.
According to Adobe Adobe Reader is not vulnerable to this kind of attacks as it uses a protected mode which would mitigate the attack (though I hardly doubt this claim).

The affected versions of Adobe’s Flash player are:

  • Flash Player 10.2.153.1 for Windows
  • Flash Player 10.2.153.1 for Apple Macintosh
  • Flash Player 10.2.153.1 for Linux and Solaris
  • Flash Player 10.2.156.12 for Android Mobile platform

as well as the Authplay.dll library used by Adobe’s Acrobat Reader

Earlier versions of Flash player are also affected by the critical security vulnerability.
There are already rumors that the exploit is exploited using a crafted (.swf) files embedded into Microsoft Word .doc files.

This new critical vulnerability is another example clearly showing how insecure a user who has flash enabled in their browser is.

According to preliminary information, exploitation of this critical security flaw can be sucessfully achived in most (if not all) browsers …

By so far browsing on Linux was always considered to be a way more secure than on Windows, with this issue rising up this kind of believe is questioned.
Surely many Linux distributions and FreeBSD and BSD derivatives used as Desktops will probably not package timely newer version of the adobe flash (flashplugin-nonfree) package on time

Today the flash player is a de-facto standard and is wide spread among most modern internet connected operating system obviously it’s unificated use, creates unified problems.

The example with this flash security issue is a good example against why non-free technologies should not be set as standards.
If the flash player and standard was free and everybody could create and distribute flash players for free. Such a vulnerability affecting so many operating systems and so many browsers would never come true

To sum it up, this issue will surely create a lot of problems and opens a serious security hole for us the Linux users.

Therefore be sure to update your flash player before someone has exploited you through the web.