After encryption has been applied to a message, what is the message identified as? message digest ciphertext hash result fingerprint Explanation & Hint: After encryption has been applied to a…
What describes the concept of small changes in data causing a large change in the hash algorithm output? butterfly effect Fibonacci effect keyed effect avalanche effect Explanation & Hint: The…
Which method of cryptanalysis should you use if you only have access to the cipher text messages (all of which have been encrypted using the same encryption algorithm), and want…
Which of the following is a concern regarding full packet capture data? NIC performance features such as TCP segmentation offload can distort the collected full packet capture. Storage resources may…
Which part of the TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256_P384 cipher suite is used to specify the bulk encryption algorithm? ECDHE_ECDSA AES_128_CBC SHA256 P384 Explanation & Hint: The bulk encryption algorithm within the cipher suite…
Regarding the following figure, which two statements are true? (Choose two.) Tools such as OSSEC, Bro, and syslog-ng produce flat files with one log entry per line and are largely…
Who is required to protect the company's information assets? chief executive officer chief information officer chief financial officer chief technical officer everyone in the company Explanation & Hint: The correct…
The Cisco SecureX platform does not integrate with which part of an organization's network? endpoints network traffic optical transceivers data centers cloud-based applications Explanation & Hint: The Cisco SecureX platform is designed…
What is a simple and effective way to correlate events? different TCP destination ports different TCP source ports same alert timestamp same alert severity level same IP 5-tuple Explanation &…
In NSM data types, which two statements describe full packet capture and extracted content? (Choose two.) Extracted content records all the network traffic at some particular locations in the network.…
Which three options are tools that can perform packet captures? (Choose three.) Wireshark ELSA Sguil Squirt Tshark tcpdump Explanation & Hint: Three tools from the provided list that can perform…
Match the example NSM data to the associated NSM data type. extracted content ==> PDF file full packet capture ==> PCAP file metadata ==> DNS query and response transaction data ==> reputation statistical data…
According to the following figure, which three statements are true? (Choose three.) The destination port is associated with the HTTPS protocol. The source and destination IP addresses are private IP…
Which statement is correct about the Cisco Secure Firewall Threat Defense IPS functionality? Can be deployed as as IDS or IPS. Can drop malicious packets when deployed in IDS mode.…
You are currently configuring and tuning a new IPS on your development network. You have confirmed that traffic to and from the internet is being inspected by the IPS, but…
Which Cisco Umbrella feature provides content filtering by category or specific URLs to block destinations that violate policies or compliance regulations? DNS Layer Security (DLS) Cloud Access Security Broker (CASB)…
Which three of the followings are major categories of Snort rule options? (Choose three.) General Payload Protocol Operator Postdetection Explanation & Hint: The major categories of Snort rule options can…
Which two of the following are true statements about the Snort detection system? (Choose two.) Source code became proprietary after the Cisco acquisition. It is an anomaly-based intrusion system. The…
Which statement is true regarding Cisco Cloud-Delivered Firewall? Cisco Cloud-Delivered Firewall is supported by constructing a GRE tunnel between the on-premise network device and the Cisco Umbrella cloud. Cisco Cloud-Delivered…
What is checked when the Snort engine starts up? Snort log files for any Snort processes errors. Syntax of all the Snort rules in the Snort rules file. Version of…