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  • Deprecated function: Methods with the same name as their class will not be constructors in a future version of PHP; views_display has a deprecated constructor in require_once() (line 3066 of /var/www/html/edu/mlavsec/includes/bootstrap.inc).
  • Deprecated function: Methods with the same name as their class will not be constructors in a future version of PHP; views_many_to_one_helper has a deprecated constructor in require_once() (line 113 of /var/www/html/edu/mlavsec/sites/all/modules/ctools/ctools.module).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6371 of /var/www/html/edu/mlavsec/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6371 of /var/www/html/edu/mlavsec/includes/common.inc).
  • Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in _views_slideshow_preprocess_views_slideshow() (line 73 of /var/www/html/edu/mlavsec/sites/all/modules/views_slideshow/theme/views_slideshow.theme.inc).
  • Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in _views_slideshow_preprocess_views_slideshow() (line 76 of /var/www/html/edu/mlavsec/sites/all/modules/views_slideshow/theme/views_slideshow.theme.inc).
  • Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in _views_slideshow_preprocess_views_slideshow() (line 76 of /var/www/html/edu/mlavsec/sites/all/modules/views_slideshow/theme/views_slideshow.theme.inc).
  • Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in _views_slideshow_preprocess_views_slideshow() (line 76 of /var/www/html/edu/mlavsec/sites/all/modules/views_slideshow/theme/views_slideshow.theme.inc).
  • Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in _views_slideshow_preprocess_views_slideshow() (line 73 of /var/www/html/edu/mlavsec/sites/all/modules/views_slideshow/theme/views_slideshow.theme.inc).
  • Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in _views_slideshow_preprocess_views_slideshow() (line 73 of /var/www/html/edu/mlavsec/sites/all/modules/views_slideshow/theme/views_slideshow.theme.inc).
  • Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in _views_slideshow_preprocess_views_slideshow() (line 73 of /var/www/html/edu/mlavsec/sites/all/modules/views_slideshow/theme/views_slideshow.theme.inc).
  • Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in _views_slideshow_preprocess_views_slideshow() (line 76 of /var/www/html/edu/mlavsec/sites/all/modules/views_slideshow/theme/views_slideshow.theme.inc).
  • Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in _views_slideshow_preprocess_views_slideshow() (line 76 of /var/www/html/edu/mlavsec/sites/all/modules/views_slideshow/theme/views_slideshow.theme.inc).
  • Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in _views_slideshow_preprocess_views_slideshow() (line 76 of /var/www/html/edu/mlavsec/sites/all/modules/views_slideshow/theme/views_slideshow.theme.inc).
  • Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in _views_slideshow_preprocess_views_slideshow() (line 76 of /var/www/html/edu/mlavsec/sites/all/modules/views_slideshow/theme/views_slideshow.theme.inc).
  • Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in _views_slideshow_preprocess_views_slideshow() (line 76 of /var/www/html/edu/mlavsec/sites/all/modules/views_slideshow/theme/views_slideshow.theme.inc).
  • Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in _views_slideshow_preprocess_views_slideshow() (line 76 of /var/www/html/edu/mlavsec/sites/all/modules/views_slideshow/theme/views_slideshow.theme.inc).
  • Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in _views_slideshow_preprocess_views_slideshow() (line 76 of /var/www/html/edu/mlavsec/sites/all/modules/views_slideshow/theme/views_slideshow.theme.inc).
  • Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in _views_slideshow_preprocess_views_slideshow() (line 76 of /var/www/html/edu/mlavsec/sites/all/modules/views_slideshow/theme/views_slideshow.theme.inc).
  • Warning: "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2"? in require_once() (line 330 of /var/www/html/edu/mlavsec/includes/module.inc).
  • Deprecated function: implode(): Passing glue string after array is deprecated. Swap the parameters in drupal_get_feeds() (line 394 of /var/www/html/edu/mlavsec/includes/common.inc).

Web Plugin: Netsurveillance

This article explains what the plugin is, how it works, the critical security risks it poses, and how to transition to modern, safer solutions. The NetSurveillance Web Plugin is an ActiveX (for Internet Explorer) and NPAPI (for Firefox/Chrome) control that allows a web browser to communicate with a surveillance device over HTTP. Unlike modern video streaming, which uses standard HTML5 and JavaScript, legacy DVRs were built on proprietary protocols.

In the world of IP surveillance, few pieces of software evoke as much frustration as the NetSurveillance Web Plugin . For over a decade, this browser plugin has been the gatekeeper for accessing countless DVRs (Digital Video Recorders) and IP cameras from brands like Hikvision, Dahua, and various white-label manufacturers. netsurveillance web plugin

If you manage a security system from the early 2010s or purchased a budget DVR from Amazon, you have likely encountered the dreaded message: “Please install NetSurveillance Web Plugin to view video.” This article explains what the plugin is, how