In general, attacks on wireless networks fall into four basic categories: passive attacks, active attacks, man-in-the middle attacks, and jamming attacks. Let's review what these attacks mean on a wireless network.
With her first article for WindowSecurity.com, we are pleased to welcome Debra Littlejohn Shinder to our team of authors. Network security has many facets, and much emphasis is placed (rightly) on keeping intruders and attackers out of the network via firewalls. However, in today’s business environment, there are also many instances in which sensitive data needs to be protected within the local network from users who have legitimate access to the network – but do not need to have access to the data in question. The answer in that case is encryption.
This white paper explains why anti-virus software alone is not enough to protect your organization against the current and future onslaught of computer viruses. Examining the different kinds of email attacks that threaten today’s organizations, this paper describes the need for a solid server-based content-checking solution to safeguard your business against email viruses and attacks.
Incident Response is when a problem occurs, it is identified and then you need to respond to it. Responding to such an incident would be deemed “Incident Response” and you need to know the underlying concepts to Incident Response for be able to run your network efficiently. In this article, we will look at all the underpinnings of Incident Response, Chain of Custody and how to deal with a problem that occurs on a Microsoft based network.
A denial of service (DoS) attack is an incident in which a user or organization is deprived of the services of a resource they would normally expect to have. Typically, the loss of service is the inability of a particular network service, such as e-mail, to be available or the temporary loss of all network connectivity and services. In this article we will look at a DoS and a DDoS which is a “Distributed Denial of Service” attack where the attack comes from multiple hosts, not just one host, to maximize the resulting devastation.
Featured Links*
Receive all the latest articles by email!
Receive Real-Time & Monthly WindowSecurity.com article updates in your mailbox. Enter your email below! Click for Real-Time sample & Monthly sample
Become a WindowSecurity.com member!
Discuss your security issues with thousands of other network security experts. Click here to join!