Cisco 350-701 Exam With Confidence Using Practice Dumps

SQL injection attacks are a type of code injection technique that exploit the use of dynamic SQL queries in web applications. Attackers can inject malicious SQL statements into user input fields, such as login forms, search boxes, or URLs, and execute them on the underlying database. This can result in unauthorized access, data theft, data corruption, or denial of service.

To prevent SQL injection attacks, web developers should use the following techniques:

Use prepared statements and parameterized queries: Prepared statements are SQL queries that are precompiled and executed with user-supplied parameters. Parameterized queries are SQL queries that use placeholders for user input and bind them to actual values at runtime. Both techniques separate the SQL code from the user input, making it impossible for attackers to inject SQL commands into the query. For example, in Java, PreparedStatement is a class that implements parameterized queries. In PHP, PDO and mysqli are extensions that support prepared statements.

Block SQL code execution in the web application database login: Web applications should use a dedicated database user account with limited privileges to connect to the database. This account should only have the permissions necessary to perform the required operations, such as select, insert, update, or delete. It should not have the permissions to execute arbitrary SQL commands, such as create, drop, alter, grant, or revoke. This way, even if an attacker manages to inject SQL code into the query, the database will reject it due to insufficient privileges.

Explanation

Explanation

The traditional use of the pull model, where the client requests data from the network does not scale when what you want is near real-time data. Moreover, in some use cases, there is the need to be notified only when some data changes, like interfaces status, protocol neighbors change etc.

Model-Driven Telemetry is a new approach for network monitoring in which data is streamed from network devices continuously using a push model and provides near real-time access to operational statistics.

Applications can subscribe to specific data items they need, by using standard-based YANG data models over NETCONF-YANG. Cisco IOS XE streaming telemetry allows to push data off of the device to an external collector at a much higher frequency, more efficiently, as well as data on-change streaming.

Talos Intelligence is a comprehensive threat intelligence service that provides up-to-date information on URL filtering, reputations, and vulnerability information. Talos Intelligence can be integrated with Cisco FTD and Cisco WSA to enhance the security and visibility of the network. Cisco FTD and Cisco WSA can leverage the Talos Intelligence feeds to perform Security Intelligence filtering, which allows the devices to block or allow traffic based on the reputation of the source or destination IP addresses, URLs, or DNS requests. Talos Intelligence feeds are updated regularly and can be configured to download automatically or manually on the FTD and WSA devices12345. References := 1: Cisco Talos Intelligence Group - Comprehensive Threat Intelligence 2: Threat Intelligence on Cisco Stealthwatch - Cisco Community 3: Third-Party Integration of Security Feeds with FMC (Cisco Threat … - Cisco Community 4: Cisco Firepower Threat Defense Configuration Guide for Firepower Device … 5: Cisco Firepower Threat Defense Configuration Guide for Firepower Device …