Nori is not sold in a fresh, harvested state. It is always made into sheets. Nori Production. When harvested it is first washed with fresh water and then fed into a shredding machine which reduces it to pieces about .5 x 1 cm in size.t is rolled up in a seaweed sheet typically 7 to 7 1/2 inches by 8 to 8 1/2 inches in size. It is also toasted before packaging and has to be stored in an air-tight container after opening to reduce air exposure and prevent it from absorbing moisture as it will lose its crispiness if it is not.
Intrusion detection systems (IDS) can be classified into different ways. The major classifications are Active and passive IDS, Network Intrusion detection systems (NIDS) and host Intrusion detection systems (HIDS)
Before we cover passive OS fingerprinting, let us look at the TCP and IP headers. Figure 1 shows an example of an IP header. The first field we want to look at is the Type of Service field (TOS). The TOS field conveys the operating system and tells if there are any special requirements for the data.