Download Cisco.350-701.VCEplus.2024-08-23.211q.tqb

Spero analysis examines structural characteristics such as metadata and header information in executable files. After generating a Spero signature based on this information, if the file is an eligible executable file, the device submits it to the Spero heuristic engine in the AMP cloud. Based on the Spero signature, the Spero engine determines whether the file is malware.Reference:-> Spero analysis only uploads the signature of the (executable)https://www.cisco.com/c/en/us/td/docs/security/firepower/60/configuration/guide/fpmc-configguidev60/Reference_a_wrapper_Chapter_topic_here.htmlfiles to the AMP cloud. It does notupload thewhole file. Dynamic analysis sends files to AMP ThreatGrid.Dynamic Analysis submits (the whole) files to Cisco Threat Grid (formerly AMP Threat Grid). Cisco Threat Grid runs the file in a sandbox environment, analyzes the file's behavior to determine whether the file is malicious, and returns a threat score that indicates the likelihood that a file contains malware. From the threat score, you can view a dynamic analysis summary report with the reasons for the assigned threat score. You can also look in Cisco Threat Grid to view detailed reports for files that your organization submitted, as well as scrubbed reports with limited data for files that your organization did not submit.Local malware analysis allows a managed device to locally inspect executables, PDFs, office documents, and other types of files for the most common types of malware, using a detection rule set provided by the Cisco Talos SecurityIntelligence and Research Group (Talos). Because local analysis does not query the AMP cloud, and does not run the file, local malware analysis saves time and system resources. -> Malware analysis does not upload files to anywhere, it only checks the files locally.There is no sandbox analysis feature, it is just a method of dynamic analysis that runs suspicious files in a virtual machine.

A Directory Harvest Attack (DHA) is a technique used by spammers to find valid/existent email addresses at a domain either by using Brute force or by guessing valid e-mail addresses at a domain using different permutations of common username. Its easy for attackers to get hold of a valid email address if your organization uses standard format for official e-mail alias (for example: [email protected]). We can configure DHA Prevention to prevent malicious actors from quickly identifying valid recipients.Note: Lightweight Directory Access Protocol (LDAP) is an Internet protocol that email programs use to look up contact information from a server, such as ClickMail Central Directory. For example, here's an LDAP search translated into plainEnglish: "Search for all people located in Chicago who's name contains "Fred" that have an email address. Please return their full name, email, title, and description.

Reference: <> monitor-nsel.pdf ... -- Delays the export of flow-create events. The ASA and ASASM implementations of NetFlow Secure Event Logging (NSEL) provide the following major functions: ... -- Delays the export of flow-create events. Reference: <> monitor-nsel.pdf