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1522 5 Simple steps to secure TT-RSS reader
secure tt-rss, tt-rss security
5 Simple steps to secure TT-RSS reader
July 27, 2015 by Anand Leave a Comment
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We recently presented Tiny Tiny RSS to you as a great alternative to Google reader, which is one more way you can extend the functionality of your home server or your hosting space. Hopefully, you already exported your data from Google Reader. In this post, we will show you how to secure TT-RSS reader to prevent unauthorized access. Tiny Tiny RSS is an open source web-based news feed (RSS/Atom) reader and aggregator, designed to allow you to read news from any location, while feeling as close to a real desktop application as possible. As we previously explained, it makes an ideal candidate to replace Google Reader. While there are services like Feedly and Newsblur grabbing the crowd Google Reader, which some of you may prefer, there are a group of people who would like to run a RSS reader on their own server and keep things private. Assuming that you have already installed Tiny Tiny RSS on your alternative to Google reader or hosting space, we will now show you how to secure TT-RSS reader.
Secure TT-RSS Reader
One of the main reasons to move to an RSS aggregator like TT-RSS is maintaining your privacy. So if you do not secure TT-RSS reader well you are not only making your data available public but also making your system vulnerable to potential attacks. Choosing a strong username and password while setting your TT-RSS is the first basic thing that you can do to secure TT-RSS reader. Listed below are few more ways you can increase TT-RSS readerâ€™s security.
1. Rename TT-RSS Folder
One of the first lines of defense is to not use tt-rss in your URL to access your TT-RSS reader. To do this on your hosting account, use a folder name other than tt-rss while installing TT-RSS. On your Linux home server, edit /etc/tt-rss/apache.conf and change the first /tt-rss to something else. An example is shown below.
TT-RSS Rename URL
TT-RSS Rename URL
After making the change, restart your TT-RSS and Apache to apply the changes:
sudo service tt-rss restart
sudo serivce apache2 reload
Your TT-RSS reader is now available through the new URL (example: http://mydomain.com/myreader) only.
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2. Enable SSL
Accessing TT-RSS through http sends all information as unencrypted data. This could mean less privacy due to potential sniffing. The solution is to encrypt the data during transfer, which makes sniffing by hackers harder. To enable and enforce HTTPS access on Linux servers with Apache, install the following run-time libraries:
sudo apt-get install libssl0.9.8 libpam0g openssl
Restart your Apache server as shown above. You should now be able to access your TT-RSS reader with HTTPS. Note that you may have to have a SSL certificate generated. Refer to Apache documentation if you want to generate your own certificate. By default, the system will install self-signed certificates for you. These certificates are likely to raise warnings when you point your browser to the site.
3. Disable Single User Mode
By default the single user mode is already disabled (in /etc/tt-rss/config.php). Enabling single user mode will also disable TT-RSS login system. Therefore, keep the single user mode disabled.
Disable Single User Mode
Disable Single User Mode
A better way to make it a single user system is by limiting the number of registrations to 1 as described below. For whatever reason, you still want to enable single user mode, make sure you implement Apache Authentication method described below.
4. Self Registrations
Self registrations allow a visitor to register themselves, which could reduce TT-RSS security. If your TT-RSS will be for personal use only, then you may want to disable user registration by setting â€śENABLE_REGISTRATIONâ€ť to â€śfalseâ€ť.
TT-RSS Self Registrations
TT-RSS Self Registrations
To further secure TT-RSS Reader, uou may also want to change â€śREG_MAX_USERSâ€ť to â€ś1â€ť to make your account the only account on TT-RSS.
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5. Apache Authentication
Last but not the least, enable Authentication. This is even more important if you have enabled â€śSingle User Modeâ€ť describe above. Every time you access TT-RSS, you will be asked for a username and password as shown in the picture below:
Secure TT-RSS Reader
On your hosting account this equivalent to password protecting a directory, in this case the TT-RSS directory. To do this on your Ubuntu server, you will have to create a .htpasswd file. More information is available in Apache documentation. But the easiest way to achieve this is to use one of the htpasswd generators available online.
After you enter the username and password two code blocks will be generated. Copy the contents of the .htpasswd code block and save it to /etc/apache2/.htpasswd_ttrss. Next, copy the contents of the .htaccess code block and add it to /etc/tt-rss/apache.conf as shown below:
TT-RSS Apache Authentication
TT-RSS Apache Authentication
Save and exit. Restart both TT-RSS and Apache previous shown above. You should be prompted for a password every time you try to access TT-RSS. Some may think that this double authentication method is an extra inconvenience. But I would rather be safe than sorry.
Go ahead, secure Tiny Tiny RSS Reader and enjoy reading articles on your private secure RSS Reader.
1517 THE MUTANT MACHINE Dynamic Analog Percussion Engine
MICROCONTROLLER FREE ANALOG PERCUSSION SYNTHESIS
unique Inverter Core oscillators form the MEMBRANE. Each analog oscillator has three waveforms to select from
capable of synthesizing everything from heavy-hitting bassdrums to classic 909-style snares and other complex timbres
modular design gives the Machine many auxiliary purposes, great for modular sound design of many varieties, and not just percussion
the SNAPPY section is comprised of a voltage controlled noise oscillator, for modelling the noisy part of drum timbres
both MEMBRANE and SNAPPY elements have an external input for replacing the built-in sound sources, opening up many avenues of possibility
13 control voltage and audio inputs, for a fully modular drum experience
7 audio and CV/gate outputs for maximum integration with other modules
dedicated outputs for each WAVE and NOISE oscillator mean you can use the Machine as a complex VCO in your system, when not synthesizing percussion
WAVEFORM SCANNING FEATURE GENERATES COMPLEX TIMBRES
the MEMBRANEâ€™s waveforms can be scanned through automatically by the wavescannerâ€™s voltage controlled clock generator, or an external clock or VCO can be used
SCAN FREQ CV forms a unique form of timbre control, making the Machine act like a complex oscillator at its WAVES output
the ENABLE input allows you to gate the wavescanner on and off with a CV or gate signal
ARCHITECTURE OF THE MACHINE
The Mutant Machine is a dynamic analog instrument capable of generating a wide palette of sounds, ranging from various forms of analog percussion to complex drones and oscillations. To achieve this, the Machine features two synthesis sections which are summed together at the final output: MEMBRANE and SNAPPY. Like the other Mutant Drums, the MEMBRANE and SNAPPY circuits began their mutation as classic analog percussion techniques and have been reimagined for 21st century modular synthesis.
The MEMBRANE forms the main body of the sound by way of two analog VCOs, and the SNAPPY section further adds to the timbre by contributing noisy elements to the mix. A noisy CLICK which occurs at the beginning of the SNAPPY sound can have its volume adjusted independent of the main decaying SNAPPY texture.
The waveforms which make up the MEMBRANE can be selected manually by button press, or the WAVESCANNER can be used to automatically scan through the available analog waveforms. By modulating the frequency through which waves are scanned, unique, complex sounds are created.
Experimentation is encouraged by the many modulation inputs and outputs available to you. The Machine features 8 CV and gate inputs for modulation as well as two external audio inputs, for bringing other modules into the Machineâ€™s core. There are many audio outputs for maximum versatility, allowing you to use the Machine to create drones and alien timbres for use elsewhere in the modular analog system.
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All our records are produced using virgin vinyl to the highest industry standards at highly competitive prices. Below are some sample prices for our more standard vinyl products to give you a good idea of the type of rates we have to offer. For all orders over 2000 units please email us for a bespoke quotation.
Further optional extras (prices available on request) are listed at the bottom of the page but if you do not see exactly what you are looking for please contact us and we'll be happy to tailor you a quotation. DMS produce vinyl and vinyl packaging in all sizes and formats.
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I have a non-fitness related life situation that I wanted to run by you guysâ€¦. I wanted to talk to you guys today about not always having to say your sorry. Are you one of those people who finds yourself apologizing for things just to smooth things over or avoid a confrontation? This ability is admirable in certain low-key non-crucial situations. Itâ€™s when we apologize for our beliefs and principles â€“ or in the face of being bullied that we pay the high price of compromising ourselves. I have a friend who is being treated badly by certain members of her family. It really comes down to her not living her life exactly the way they think she should be living it. My friend is not endangering herself or others, she is kind hearted and generous to the extreme, but because she is not pulling the line and placing the needs of others before her own basic needs and happiness she is taking a lot of undeserved heat bordering on emotional abuse. Her strategy to this point has been to apologize left and right in an attempt to smooth it over and reset everything. It hasnâ€™t worked and if anything it has given the people giving her a hard time more of a license to push it even further. I think there comes a time when you just have to say enough and stop apologizing. I think that there is more strength and balance in believing in yourself and respectfully staying firm in your truth. From this position I think both sides have the best chance of talking it through and resolving it. What do you guys think? Do you find yourself constantly apologizing to certain people in your life? Is it helping or making the relationship more challenging? Any advice for my friend?
1078 The Modular Synth
A long time ago, in a galaxy far away, before your local music shop was packed with the latest digital synths, even before the early analogue monosynths, if you wanted a synthesizer you had to make it yourself. Modular synthesis is not in itself a different type of synthesis, but refers to the fact that a synth would be built up from individual components (modules) , which would be linked together (patched) in a configuration decided by the person doing the building.
Compared with today's 'plug and play' synths which come with 100's of presets, GM soundsets, etc, this has the obvious disadvantage that 'recalling' a preset can only be done if your synth is patched together in exactly the same way every time and every controller has to be manually set to the same parameter.
However, the big advantage of Modular synthesis, of course, is that, providing you have the right components, you can build practically anything you want, without being constrained by the 'hardwired' configurations of modern factory built synthesizers.
The Pulsar/Scope Modular synth, like any other Modular 'soft synth' brings together the advantages of both Modular synths and modern factory built synths. Modular configurations can be saved as patches for total recall later on, and each patch can contain any number of presets, again for later recall. Furthermore, with a software modular, you can re-use each component as many times as you wish within one patch, you never run out of cables, you don't have to dedicate a whole room to the synth and the modules never suffer from physical damage. What's more, each parameter can be controlled by MIDI so parameter changes can be recorded into your sequencer in real-time.
1010 PowerFX Vocaloid 2 Sweet Ann
Yamahas Vocaloid technology has now been upgraded to version 2 and Sweet Ann, from PowerFX, is the first virtual singer based on the new release. So just how much further forward have Yamaha moved their intriguing vocal synthesis technology?
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721 DNA seen through the eyes of a coder
This is just some rambling by a computer programmer about DNA. I'm not a molecular geneticist. If you spot the inevitable mistakes, please mail me (bert hubert) at firstname.lastname@example.org.
I'm not trying to force my view unto the DNA - each observation here is quite 'uncramped'. To see where I got all this from, head to the bibliography.
Quick links: The source code, Position Independent Code, Conditional compilation, Dead code, bloat, comments ('junk dna'), fork() and fork bombs ('tumors'), Mirroring, failover, Cluttered APIs, dependency hell, Viruses, worms, Central Dogma, Binary patching aka 'Gene therapy', Bug Regression, Reed-Solomon codes: 'Forward Error Correction', Holy Code, Framing errors: start and stop bits, Massive multiprocessing: each cell is a universe, Self hosting & bootstrapping, The Makefile, Further reading.
701 How To Convince The Client That Your Design Is Perfect - Smashing Magazine
As designers who deal with clients, we all have to face one situation, no matter how difficult and uncomfortable, and that is guiding the client to accept that your design is perfect. Now, you already have the project, so this is not a matter of convincing them to pick you for the job. This is about getting them to see that your design satisfies their requirements and contains everything they want. We all have to take on this role of virtual tour guide and lead them through the projectâ€™s twists and turns, ensuring that the best interests of the client and website are served.
We have to be the lighthouse, guiding the clients to shore. (Image credit)
In the end, the final decision falls to the client, but there are times â€” and most of us have experienced them â€” when the clientâ€™s lack of expertise in the field affect the quality of the design. In such times, we have a responsibility to do everything in our power to convince the client that the design is perfect as it is, and that any further alteration would impair the websiteâ€™s ability to communicate everything it needs to. This confrontation is not welcome by either party, but it is certainly necessary.
Many designers want to avoid conflict and, as a result, cave to their clients at the slightest sign of disagreement, rather than spend time trying to convince them that they stand on the right side of the design decision. This is often a mistake and does not serve the design, which should be the paramount consideration. We owe it to our creative work to argue for whatever serves the design beyond all else, even though the client is footing the bill. We may end up having to give in to the client, but at least we tried.
Below is an overview of some tips and techniques you can employ when you find yourself butting heads with a client. These approaches might work individually or in combination, but they all at least offer a launching point to help you put your best foot forward and lead the client exactly where they need to go.
551 The Top Idea in Your Mind
I realized recently that what one thinks about in the shower in the morning is more important than I'd thought. I knew it was a good time to have ideas. Now I'd go further: now I'd say it's hard to do a really good job on anything you don't think about in the shower.
Everyone who's worked on difficult problems is probably familiar with the phenomenon of working hard to figure something out, failing, and then suddenly seeing the answer a bit later while doing something else. There's a kind of thinking you do without trying to. I'm increasingly convinced this type of thinking is not merely helpful in solving hard problems, but necessary. The tricky part is, you can only control it indirectly. 
I think most people have one top idea in their mind at any given time. That's the idea their thoughts will drift toward when they're allowed to drift freely. And this idea will thus tend to get all the benefit of that type of thinking, while others are starved of it. Which means it's a disaster to let the wrong idea become the top one in your mind.
What made this clear to me was having an idea I didn't want as the top one in my mind for two long stretches.
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