Question$2.$ Mark the following statements as true or false$\mathrm{.}1.$ Coordinated DoS attack is harder to deal with compared to SimpleDoS attack$\mathrm{.}2.$ In Simple DoS attack, the Attacker usually spoofed source address tohide origin$\mathrm{.}3.$ In Distributed DoS attacks, the handlers are usually home users withDSL$/$Cable$4.$ In Distributed DoS attacks, the agents are usually very high volumeservers$\mathrm{.}5.$ The simplest form of a firewall is a packet$-$filtering firewall$\mathrm{.}6.$ A packet$-$filtering firewall is typically a router $($between external andinternal networks$)$ that has the capability to filter on some of thecontents of packets$\mathrm{.}7.$ The information that the packet$-$filtering firewall can examineincludes Layer $4$ and sometimes Layer $5$ information$\mathrm{.}8.$ When implementing packet filtering, packet$-$filtering rules aredefined on every host in the network$\mathrm{.}9.$ When a firewall denies traffic, the firewall always discard the datawithout notifying the sender of traffic that its data was dropped$\mathrm{.}10.$ Packet filters can process packets at very fast speeds$\mathrm{.}11.$ Packet filters are simple to configure$\mathrm{.}12.$ Packet filters can prevent application$-$layer attacks