Question

Which of the following can an organization use to detect attacks?(multiple answer choices)

Group of answer choices
a. SIEM
b. Encryption
c. IDS/IPS
d. Firewall

Answer 1

Tests to detect the presence of a specific virus include EIA (Enzyme Immunoassay), RT-PCR (Reverse Transcription Polymerase Chain Reaction), and PCR (Polymerase Chain Reaction). All options listed are capable of detecting viral presence depending on the type of virus and the sample being tested.

Step-by-step explanation:

The question is asking which tests can be used to detect the presence of a specific virus. The tests listed are all methods used in virology and molecular biology for this purpose:

• EIA (Enzyme Immunoassay): This technique is used to measure the presence of antibodies or antigens in a sample, like those from a virus, by using enzyme-mediated color changes.
• RT-PCR (Reverse Transcription Polymerase Chain Reaction): This test is used to detect RNA viruses by reverse-transcribing the RNA into DNA and then amplifying specific DNA sequences.
• PCR (Polymerase Chain Reaction): Similar to RT-PCR, but this method is used for DNA viruses, where the DNA of a virus is amplified to detectable levels.

All of the above options, EIA, RT-PCR, and PCR, are correct. Each of these methods can be employed to detect the presence of a virus, but they do so with different approaches based on the virus's genetic material and the context of the investigation.