how to breach common firewall?
Answers
Answer:
Most Common Firewall Configuration Mistakes. Broad policy configurations. Firewalls are often set up with an open policy of allowing traffic from any source to any destination. Risky rogue services and management services. Non-standard authentication mechanisms. Test systems using production data. Log outputs from ...
Explanation:
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Explanation:
It's no secret that the business landscape is constantly shifting. One of the biggest changes over the past couple of decades is the massive dispersion of the workforce. There are many reasons for this, like emerging market cities, business acquisitions, cost-cutting strategies, and more. In 2009, Nermetes Research reported (pdf) that nearly 90% of their research participants operate a “virtual” organization, which may include branch offices, or “micro-offices,” such as individual workers in home offices, hotels, or airports. Nermertes Research also predicted double-digit growth specifically in branch offices.
At the same time that companies were establishing branch offices across the globe, they were also moving toward server centralization and data center consolidation. This created the need for LAN-like performance across these dispersed networks, in addition to the growing need for long-distance collaboration. Companies that fit this profile have some very specific needs:
Security between the branch office and the Internet
Security between the various offices and departments
Compliance with applicable regulations
Availability of SaaS and other line of business applications
Remote access for employees who are outside of an office
The old way of doing this would involve multiple high-speed Internet accounts, Internet failover devices, firewalls, and maybe some separate VPN electronics, depending on the firewall you were using. You might get some leased lines and a different configuration for your WAN, but it was a cumbersome situation no matter how you connected. If you were lucky, you had the same equipment in all of your branches, and you could simply clone most of the configuration. As long as you remembered all of those IP addresses or hostnames, management wasn't that bad.