Forms of online vandalism have been recorded, the most common of which is website defacement. It typically involves any damage, defacement, alteration, or destruction of property. After that, multiple cases of arson and defacement of university property were reported. He embarked on the destruction or defacement of Jayavarman VII's Buddhist works. Some consider illegal cracking ethically justified for these goals; a common form is website defacement. Defacement or removal of the serial number (if present) is a felony offense. In such cases, no distinguishing defacement or fringing of the flag is used. The site does not encourage the defacement of US currency. After being dismantled, the car was towed away to prevent further defacement. Methods such as a web shell may be used to aid in website defacement. Following the defacement, the website was temporarily shut down by its administration. The banner was in a 3&colon;4 ratio and without defacement. According to Rovio, "The defacement was caught in minutes and corrected immediately". Their staff members were nearly arrested for defacement of public property, but the strategy worked. Max von Schenkendorf criticized the defacement of the castle.