CEH v9 Question of the Week: Prevent Future DoS Attacks

May 25, 2016 Guest Authors Cisco, Cloudera, Featured, Professional Development, Project Management, Routing & Switching, Technology, Training in Business

Smith is an IT security consultant who has been hired on by an ISP that has recently been plagued by numerous DoS attacks. The ISP did not have the internal resources to prevent future attacks, so they hired Smith for his expertise. Smith looks through the company’s firewall logs and can see from the patterns that the attackers were using reflected DoS attacks. What measures can Smith take to help prevent future reflective DoS attacks against the ISP’s network?

CEH v9 Question of the Week: Block Cipher

May 18, 2016 Guest Authors Cisco, Cloudera, Featured, Professional Development, Project Management, Routing & Switching, Technology, Training in Business

Which of the following encryptions are not based on a block cipher?

CEH v9 Question of the Week: SMB Over TCP/IP

May 11, 2016 Guest Authors Cisco, Cloudera, Featured, Professional Development, Project Management, Routing & Switching, Technology, Training in Business

NetBIOS over TCP/IP allows files and/or printers to be shared over the network. You are trying to intercept the traffic from a victim machine to a corporate network printer. You are attempting to hijack the printer network connection from your laptop by sniffing the wire. Which port does SMB over TCP/IP use?

CEH v9 Question of the Week: Penetration Testing

May 4, 2016 Guest Authors Cisco, Cloudera, Featured, Professional Development, Project Management, Routing & Switching, Technology, Training in Business

Which of the following is an example of penetration testing?

CEH v9 Question of the Week: Standard Risk Assessment

April 27, 2016 Guest Authors Cisco, Cloudera, Featured, Professional Development, Project Management, Routing & Switching, Technology, Training in Business

What are the required steps in a standard risk assessment?