Research paper -2 Write a 4-5 page paper (deliverable length includes the title and reference pages) and a *PPT summarising Research paper with 4-5 Slides*Using Web tools for footprintingDescribe DNS zone transfersIdentify the types of social engineeringPlease follow below APA format rulesEven though this is a short assignment, it should follow APA citation rules. Please be sure to proofread, spell, and grammar checks your paper prior to submission. This SyncSession paper should be 4-5 pages long, including the title page and reference page. Please use Times New Roman, 12 point font. Please double-space your paper.Research paper -3 Write a 4-5 page paper (deliverable length includes the title and reference pages) and a *PPT summarising Research paper with 4-5 Slides*Describe vulnerabilities of Windows and Linux operating systemsIdentify specific vulnerabilities and explain ways to fix themExplain techniques to harden systems against Windows and Linux vulnerabilitiesPlease follow below APA format rulesEven though this is a short assignment, it should follow APA citation rules. Please be sure to proofread, spell, and grammar checks your paper prior to submission. This SyncSession paper should be 4-5 pages long, including the title page and reference page. Please use Times New Roman, 12 point font. Please double-space your paper.