Another step is that a victim visits Site A with the XSS. The steps followed by an attacker for a basic XSS attack include that an attacker finds an XSS hole in Site A and leaves it there for the victim. Cross-site scripting (XSS) is an attack that forces a user's Web browser to execute an attacker's code.
#Storm worm virus software#
The concealment software includes Trojan Horses, rootkits, backdoors, and keylogger. There are two primary items that are considered infectious malware, which include viruses-software that has infected some executable and causes the executable, when run, to spread the virus to other executable software, and worms-software that infects a computer, and then spreads to other computers.
Infectious malware is malware that spreads-software that will replicate itself from one user to the next. Malware can either be infectious or concealing malware. There really are two different types of malware. Malware comes in numerous shapes, sizes, and purposes ranging from viruses, to spyware, to bots.
#Storm worm virus update#
The best you can do is to update the database that accompanies your virus protection software regularly.Ĭarl Timm, Richard Perez, in Seven Deadliest Social Network Attacks, 2010 Publisher Summary
You can never be completely safe from malware because there is always a lag, however short, between the detection of a new piece of malware and the updating of virus protection software to handle that malware. As soon as a new threat is identified, the software developers rush to add the new malware to their protection database the malware producers then write new malware that is typically more powerful and sophisticated than previous releases. The most important thing to keep in mind, however, is that there is an ever-escalating battle between those who write malware and those who produce the virus protection software. Most current virus protection software handles worms, Trojan horses, and bots, as well as viruses. Protection against malware is typically provided by “virus protection” software running on firewalls and the servers themselves. The result may be loss of data, loss of access to the database, or loss of control of the database server’s hardware.
Malware infecting a database server can be a serious problem. Harrington, in Relational Database Design and Implementation (Fourth Edition), 2016 Handling Malware