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Who is watching you? Archive was going to post a security tip this morning ... but I've just been watching some very interesting activity indeed on our web site, so I'm posting this reminder to "keep your private parts private" to everyone - you may not know who is out there! .
Some other articles H117 - Security in PHP A small teaching program - demonstration of principles only Injection Attacks - PHP, SQL, HTML, Javascript - and how to neutralise them An easy way to comply with the new cookie law if your site is well designed How to stop forms on other sites submitting to your scripts Catchable fatal error in PHP ... How to catch, and alternative solutions such as JSON Protecting your images from use out of context Security considerations in programming - what do we teach? An example of an injection attack using Javascript Injection Attack if register_globals in on - PHP Injection Attacks - avoiding them in your PHP This article Defensive coding techniques in PHP? PHP - Sanitised application principles for security and useability Are nasty programs looking for security holes on your server? A story about benchmarking PHP Using PHP to upload images / Store on MySQL database - security questions Error logging to file not browser in PHP Easy handling of errors in PHP Injection attacks - safeguard your PHP scripts Learning to write secure, maintainable PHP What is an SQL injection attack? A lion in a cage - PHP Robust checking of data entered by users Spotting a denial of service attack G902 - Web site techniques, utility and visibility Almost so wrong, but perhaps it's right for some? Effect on external factors on traffic to our web sites - an update Selecting RECENT and POPULAR news and trends for your web site users Well House Consultants, Well House Manor, First Great Western Coffee shop, TransWilts / 2014 web site reports Facebook marketing - early experiences How do I post automatically from a PHP script to my Twitter account? More or less back - what happened to our server the other day Web site - fully back! Helping search engines with appropriate 400 error codes TV show appearance - how does it effect your web site? An email marathon Some traps it's so easy to fall into in designing your web site Legal change - You need to obtain user consent if you use cookies on your website Short Web Addresses for Melksham QR codes with marketing logos embedded Some TestWise examples - helping use Ruby code to check your web site operation Promoting a single one of your domains on the search engines How big is a web page these days? Does the size of your pages matter? Learning more about our web site - and learning how to learn about yours Sharing the user experience - designing a form with the customer in mind Who is knocking at your web site door? Are you well set up to deal with allcomers? Automed web site testing scripted in Ruby using watir-webdriver Google +1 - what is it? Finding and diverting image requests from rogue domains Looking back at www.wellho.net Making the most of critical emails - reading behind the scene Retaining web site visitors - reducing the one page wonders How to set up short and meaningfull alternative URLs Is it worth it? How to run a successful online poll / petition / survey / consultation Web site traffic - real users, or just noise? Analysing Google arrivals by country of origin Status Page / breaks of service in early December Removal of technical resources from this site Writing with our customers words Koulutus, Open Source tietokone kielillä ldning, Open Source dator sprÃ¥k ldning, Open Source dator sprÃ¥k Opplæring, Open Source datamaskinen sprÃ¥k Uddannelse, Open Source computer sprog Opleiding, Open Source computertalen Formação, Open Source computador lÃnguas Ausbildung, die Open-Source-Sprachen Formazione, Open Source computer lingue Formación, de los lenguajes de código abierto Formation, des langages Open Source How important is a front page ranking on a search engine? Static mirroring through HTTrack, wget and others Web Site Loading - experiences and some solutions shared Cooking bodies and URLs Plagarism - who is copying my pages? Making our things easier to find How to avoid duplicating web page maintainance Find the link A few of my favourite things Web Bloopers - good form design - avoiding pitfalls I have been working hard but I do not expect you noticed Which country does a search engine think you are located in? Ever had One of THOSE mornings? This article Rapid growth leads to server move How do Google Ads work? Kiss and Book To provide external links, or not? PHP course dot co, dot uk Online hotel reservations - Melksham, Wiltshire (near Bath) Colour, Composition or Content Where in the world / country is my visitor from? Perl, PHP or Python? No - Perl AND PHP AND Python! Ongoing Image Copyright Issues, PHP and MySQL solutions Script to present commonly used images - PHP A time to update pictures Above the fold with First Great Western Stuffing content into a web page - easy maintainance What proportion of our web traffic is robots? What brought YOU to our web site? Simple but effective use of mod_rewrite (Apache httpd) From Web to Web 2 Two new pages / sites Finding resources - some pointers Sorting out for a site map Drawing dynamic graphs in PHP Above the fold Our search engine placement is dropping. Search engine placement - long term strategy and success Training on Cascading Style Sheets Santa at the station Driving customers away Visibility Effective web campaign? Finding the language preference of a web site visitor Horse and Python training Where is a web site visitor browsing from Protecting images from theft Mirroring a dynamic site Keeping the visitors happy and browsing Denial of Service ''attack'' Bigger Box Campaign Getting favicon to work - avoiding common pitfalls Dynamic Web presence - next generation web site New Navigation Aid - Launch of My Wellho Form Madness What brings people to my web site? CMS - the minefield of Choices Graveyard pages Frightening and from-friend viruses and spams More maps Ordnance Survey - using a 'Get a map' What language is this written in? Growth pains Colour blindness for web developers The Iconish language Cover all the options An apology to Mr Boneparte Our most popular resources Information request forms, cleaning up spam Putting a form online Responding to spam Who are all these visitors? Searching for numbers Allow for peak traffic on your web site Your personal Google ranking The hunt for unique words Data Mining Implementing an effective site search engine Colour for access A case of case URLs - a service and not a hurdle No more 'Error 404' pages. Something better. Web design platoon Skills and responsibilities A213 - Commercial and Legal Aspects Can a legitimate forum post become illegal a year later? Change to Libel and Defamation laws from 1st January 2014 An easy way to comply with the new cookie law if your site is well designed Google Analytics and the new UK Cookie law Legal change - You need to obtain user consent if you use cookies on your website Web Sites - Subject to Advertising Standards from 1st March - check your sites Catering in Syracuse, the Saigon Cafe, stolen images and Christmas The legal considerations of your web presence - revisited Freedom of Information - consideration for web site designers Re-using our pictures Leaping dog, Leaping horse, copyright of old masters Beware - giving copyright away when you upload a picture - Dogs Trust Getting hold of the wrong end of the stick Validating Credit Card Numbers This article Ongoing Image Copyright Issues, PHP and MySQL solutions Does anyone understand Lithuanian? Copyright and theft of images, bandwidth and members. Getting the community on line - some basics UK legal requirements for your commercial web site Training on Cascading Style Sheets Making pages clearer - easy Disability Discrimination Act Compliance Remember a site's non-technical issues too Watch your Google profile Domain Listing Center and Domain Registry of America Copyright - how much can I legally copy? More maps Ordnance Survey - using a 'Get a map' Colour blindness for web developers Responding to spam Colour for access