A weighted score or weighted grade is merely the average of a set of grades, where each set carries a different amount of importance.Suppose at the beginning of the year, the teacher hands you the syllabus. On it, he or she explains that your final grade will be determined in this manner:nswer: A weighted score or weighted grade is merely the average of a set of grades, where each set carries a different amount of importance. Suppose at the beginning of the year, the teacher hands you the syllabus. On it, he or she explains that your final grade will be determined in this manner:
A distributed denial-of-service (DDoS) attack is one in which a multitude of compromised systems attack a single target, thereby causing denial of service for users of the targeted system.
These days, the more nefarious type of DoS is called the DDoS, or Distributed Denial of Service attack. In a DDoS attack, the incoming traffic flooding the victim originates from many different sources â potentially hundreds of thousands or more.nside a DDoS. The specific mechanisms used by a DDoS to drop a web site or network can vary depending on the attacker's preferred strategy. One major difference between DDoS implementations is whether they target the computing resources of the victim's machine or the network resources.