Task $1$ Vulnerability RepositoriesIn this preliminary task, you get familiar with vulnerability repositories: CVE$1($referring to Common Vulnerabilities and Exposures$)$ and the supporting CVE$-$Search$2$ browsing utility. CVE industry standard is published by MITRE Cor$-$poration to assign an identifier to each discovered vulnerability and maintain apublicly accessible database of all identifiers. CVE Details$3$ website then cate$-$gorizes the discovered vulnerabilities into a Web interface to CVE vulnerabilitydata ranked by their published time. MITRE Corporation also publishes CWEstandard $($Common Weakness Enumeration$)4,$ which lists software and hardwareweaknesses related to the discovered vulnerabilities.Task $1\mathrm{.}1$ Explore each of the databases above to become familiar with theirgoals, structures, and with the information they provide. Then report the $20$most recently reported security issues in CVE with a brief description of eachreported issue. Finally, write a one$-$page report discussing the various reposito$-$ries, the kind of information they provide.Task $1\mathrm{.}2$ Pick a random month from last year $($e$.$g$.$ your birthday month$)$and see how many vulnerabilities were reported that month. Report how manythere were for the month, and calculate the average number of vulnerabilitiesreported per day. If you were a security professional, and spent on average $5$minutes looking at each CVE entry to see if it applied to systems you manage,how much time per week would you spend reviewing CVEs?Task $1\mathrm{.}3$ Look into some of these vulnerabilities $($you can just click randomlyon the CVEs in your chosen month$)$ to see how they are reported. Find a vul$-$nerability that is associated with software or systems you may use and report onyour findings, then describe how the security goals Confidentiality, Availabilityand Integrity could be threatened based on the information reported in CVE entry and related CWE categories. Looking further into the information reported in CVE, explain how could automation help filtering out reports to reduce the amount of time you would need to spend reviewing CVEs that are relevant toyour chosen software or system.