One Article Review
| Source |  BAE |
|---|---|
| Identifiant | 352312 |
| Date de publication | 2017-03-06 12:13:56 (vue: 2017-03-06 12:13:56) |
| Titre | Testing Your Defences Against SQL Injection |
| Texte | Websites that serve content in response to user input are generally database-driven. By entering search terms, logging in, clicking options and filters and other user interface methods, the user is interacting with the underlying database, the server.Structured Query Language (SQL) is the standard method of accessing data in most databases. SQL queries are generated by the website, passed to the database and executed to retrieve or modify the information that it holds.However, if user input is not appropriately validated, it may be possible for an attacker to 'inject' raw SQL statements as part of a malicious input, and for these to be executed by the database.So-called SQL injection (SQLi) attacks can be used to delete, modify or retrieve information from the database, and even execute commands on the underlying operating system. The most common SQLi attacks result in an attacker gaining access to and 'dumping' large amounts of data in the database that they should not have been able to access. Timeline of recent SQLi attacksSQL injection attacks were first discovered in 1998, with one of the first live attacks taking place in 2002 on the fashion retailer Guess.  Common platforms and common vulnerabilitiesBuilding a web application and backend from scratch is a significant undertaking; hence developers typically use web application frameworks and readily available code, often open-source. The resulting website may contain SQLi vulnerabilities owing to flaws in the platform. These vulnerabilities will exist in all websites currently being supported by that version, and patch status, of the platform. Examples of such platforms include:Application and integration 'middleware' such as IBM Websphere – both the David Jones and Kmart ecommerce systems (see timeline above) were built on IBM Websphere; a vulnerability of the Websphere platform was identified and this was used to attack sites built on the same technology.Content Management Systems (CMS) – these allow non-technical users to add and edit website content with ease, change and optimise site layout on various devices and automatically improve search engine rankings. CMS run a database with a variety of user interface elements on top. WordPress and Drupal are the top two CMSs in use on the web and account for nearly half of all dynamic con |
| Envoyé | Oui |
| Condensat | 2 common exploitation: 1998 2002 2003 3rd able above access access;2 accessing account achieve across activity actor add administrators against aid alarms algorithms all allow also although amateur among amount amounts anatomy any application appropriate appropriately are around attack attackautomated attacker attackers attacks attackssql attempted automate automatically available avoid avoidance backend bae barrier based basis been before being black boost both built called can carefully carried centre chances change class clicking cms cmss code coding commands common community compromise concentrate constitute contain content core coupled covert covertness cracking cracking: crawlers credential criminal criminals currently cyber damage data data: database database/network databases david defences delete delivery designing detection detection/prevention developers devices discovered dns driven drupal dump dumping dynamic ease ecommerce edit effectively efforts element elements encrypted encryption end engine enhance entering entry enumeration essential even examples execute executed exfiltration exist exploit exploited exploits exposing extensive fashion filters finding firewalls first flaws focus format forums frameworks frequent frequently from fun functionality further gained gaining generally generated goals goes guess guidance hackers half has have hence hide holds how however ibm identical identification identified impact important improve include include:1 include:application including including:1 information initial inject injection input ins integration interacting interface introduce intrusion involve jones kits kmart language large lateral layout leading left likelihood live logging long looking loss;5 low maintained malicious malware management market market;3 mask may means measures members;6 method methods middleware modify monitored monitoring most motivationthere movement nearly needs network networksql noise non normally not number numbers offer often once one open openly operating operations optimise options organisation;7 other out overt owasp owing own part particular party passed passwords patch patched patching penetration perform performed permissions personal place platform platforms plug possible prevalent prevent probe probing programs provide provided provides queries query rankings raw readily recent recommends reconnaissance reconnaissance: reduce reduced reducing regular relate reputation reputational requests response result resulting results retailer retrieve retrieved returned routes run running sale same scratch search security see sell serve server sharing should significant significantly similar simultaneously since single site sites soc sold some sometimes source sql sqli sqlmap standard standards statements status step steps stored structured subsequent such supported system systems tables take taken taking target targeted technical technology term terms test testers testing theft these thoroughly those threat timeline tips tools top traffic tricks trigger triggering two typically unauthorised underlying understood undertaking; unpatched updates use used useexfiltration user users using validated validation variety various version volume vulnerabilities vulnerabilitiesbuilding vulnerability vulnerable ways weaker web web and website websites websphere websphere; well when where will wish wordpress would your |
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