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How to Defend Against New Botnet Attacks
In 2008, botnets were responsible for 90 percent of spam. The ever-changing nature of botnets makes them hard to detect and even harder to defend against@and

dns attacks  Name System Servers | DNS Server | Free Internet Security | IT Infrastructure | Messagelab Computer Security White Papers | Firewall Network Security Monitoring | Optimizing Security Processes | Security Management | Vulnerability Scanning and Assessment | Endpoint Security | Messaging Security | Endpoint Protection | How Get RID of a Botnet | How to Stop Botnets | How to Get RID of a Malware | Web Threat | Computer Treat | How to Protect My Computer | Enterprise Web Protection | What is Botnet | Botnet Read More

Discrete Manufacturing (ERP)
The simplified definition of enterprise resource planning (ERP) software is a set of applications that automate finance and human resources departments and help manufacturers handle jobs such as or...
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Documents related to » dns attacks


Overnight Success: Helping Small and Mid-Sized Businesses Prepare for Sudden Spikes in Online Traffic and Sales
Just to survive, let alone thrive, smaller businesses need a complete Web infrastructure that is stable, scalable, and secure. And it begins at the very first

dns attacks  managed solutions for external DNS can combat Web site crashes, distributed denial of service (DDoS) attacks, and plain old downtime. Read More
CyberPeepers from Korean Sites Peek at U.S. Networks
Numerous United States Internet sites are being bombarded by cyberpeepers from Korea. Whether or not these network scans constitute an attack depends upon whom

dns attacks  thinking it is a DNS response. Often attackers come from source port 53 in order to penetrate firewalls that are known as stateless. If you have what is known as a stateless firewall, check your logfiles for incident traces from the .kr country domain. Security Incidents can be reported to either Sans or CERT who track, and in some cases, identify sources of attacks. User Recommendations What can your organization do to protect itself from Cyberpeepers from Korea or anywhere else? 1. Put in a stateful Read More
Evaluating The Cost Of A DDoS Attack
DDoS (distributed denial-of-service) attacks, attempts to make a network resource unavailable to its users, are becoming more sophisticated and destructive, and

dns attacks  The Cost Of A DDoS Attack DDoS (distributed denial-of-service) attacks, attempts to make a network resource unavailable to its users, are becoming more sophisticated and destructive, and are on the rise. DDoS attacks don’t just cost your company the annoyance of downtime, but brand reputation, customer acquisition, and of course, sales are all at risk. Read this white paper to find out how to evaluate the cost of a DDoS attack and decide the level of protection you need for your Read More
NetBIOS Firewall
How many times do you hear network administrators scream at the top of their voice,

dns attacks  | dmz firewall | dns firewall | enterprise network security | enterprise security | enterprise security management | fire wall | firewall antivirus | firewall appliance | firewall config | firewall configuration | firewall connection | firewall download | firewall forward | firewall network security | firewall port | firewall ports | firewall security | firewall server | firewall settings | firewall setup | firewall software | firewall software best | firewall tunnel | firewall vpn client | free download Read More
How to Check Your Company's Security Level
Malware attacks have reached unprecedented levels—to the point where antivirus labs cannot keep up with the sheer volume. What are the current malware dynamics,

dns attacks  to Check Your Company's Security Level Malware attacks have reached unprecedented levels—to the point where antivirus labs cannot keep up with the sheer volume. What are the current malware dynamics, and how far-reaching is their impact? More importantly, what is the state of technological solutions to address the issue? Read More
The Whys and Hows of a Security Vulnerability Assessment
TEC outlines the reasons for having a Security Vulnerability Assessment done, how a security vulnerability assessment is performed, what can be gained by

dns attacks  Whys and Hows of a Security Vulnerability Assessment The Whys and Hows of a Security Vulnerability Assessment L. Taylor - August 9, 2000 Introduction As businesses continue putting their web-enabled e-commerce sites containing the jewels of their infrastructure online, the importance of security and privacy becomes increasingly critical. A crucial way of addressing this need to protect the company website is to conduct a Security Vulnerability Assessment. A Security Vulnerability Assessment is a risk Read More
Analysis of Novell's Announced Support for Sun's Solaris 8 Operating Environment
We do not see Sun Solaris administrators implementing any Novell NDS package.

dns attacks  eDirectory. With Sun's robust DNS and LDAP enabled system, we fail to see the advantages of implementing NDS on Sun. Furthermore, any mail system running on a Sun Solaris server will most likely be performing one or two functions, routing and hosting. Sendmail, Inc. has a very strong foothold on the UNIX mail market with a lion's market share of 75%. Sendmail will also be expanding its current offering through strategic partnerships with messaging vendors within the Unified Messaging (UM) space. If UNIX Read More
Author Attacks Harvard! (Sort of... well, not really... OK, not at all)
Editors' Picks: Vendors submit. We review. ... white papers from whitepapers.technologyevaluation.com.White paper: Why One Number Is Not EnoughEditor A (the

dns attacks  Attacks Harvard! (Sort of... well, not really... OK, not at all) Editors' Picks: Vendors submit. We review. ... white papers from whitepapers.technologyevaluation.com . White paper: Why One Number Is Not Enough Editor A (the nominally genial one) This one caught my eye as it crossed our desks a while ago. “What number?” I asked. “A hundred? One? Pi? Do tell me more.” It turns out that the one number in question represents a customer’s “willingness to recommend.” Not the sexiest of key Read More
The Emerging Threat of Legal Liability for Failure to Prevent Spyware Attacks
Corporations striving to comply with data security laws and regulatory initiatives must implement anti-spyware measures. Businesses who fail to take reasonable

dns attacks  Emerging Threat of Legal Liability for Failure to Prevent Spyware Attacks Corporations striving to comply with data security laws and regulatory initiatives must implement anti-spyware measures. Businesses who fail to take reasonable physical, administrative, and technical measures to prevent the unauthorized acquisition, alteration, or destruction of valuable information, risk costly and disruptive legal proceedings. And courts and responsible agencies will freely second-guess such decisions in the eve Read More
Mirapoint ~ ISP Messaging Solution in a Box?
The Mirapoint administration client allows you to also administer services directly. Mirapoint supports SNMP (Simple Network Management Protocol), NIS (Network

dns attacks  critical setting of the DNS IP address. The interface is intuitive and easily navigable. Figure I - Setup Screen The next administrative setting is User configuration. Our complaint here is that you cannot add additional user information beyond a name. There are no fields for contact information and there is no shared scheduling component. Mirapoint did make the creation of Users and Mailboxes simpler by allowing automatic creation of the associated mailbox. Another complaint is there is no way to bulk Read More
Security Risk Assessment and Management in Web Application Security
Corporations are at risk because Web applications and servers make them susceptible to hackers and cyber crooks. However, companies can perform security risk

dns attacks  Risk Assessment and Management in Web Application Security Originally published January 27, 2006 Security risk assessment and security risk management have become vital tasks for security officers and IT managers. Corporations face increased levels of risk almost daily from software vulnerabilities hidden in their business-technology systems to hackers and cyber crooks trying to steal proprietary corporate intellectual property, including sensitive customer information. An ever-growing list of gove Read More
Juniper Networks
Juniper Networks delivers a portfolio of networking solutions to support the complex scale, security, and performance of demanding mission-critical networks

dns attacks  Networks Juniper Networks delivers a portfolio of networking solutions to support the complex scale, security, and performance of demanding mission-critical networks. Juniper Networks was founded to anticipate and solve difficult networking and security problems. The company's products secure networks against sophisticated attacks and provide secure and tailored access to remote resources for customers and business partners. Juniper Networks is based in California, USA. Read More
E*Trade Ignores Private Security Warning, But Public Hullaballoo Gets Response
E*Trade was notified about a cookie vulnerability in August, but the correction wasn't made until after the problem became public.

dns attacks   Read More
Study Shows: FBI Alienates Industry Security Experts
A comprehensive study done by TechnologyEvaluation.Com has shown that, for years the FBI has been alienating industry security experts. Some of the best

dns attacks  it over through technical DNS manipulations, and uses it for their own, sometimes subversive, purposes. In essence, this is kidnapping a domain name. This Director spent a significant amount of time and resources identifying the perpetrator of the attacks, down to documenting the name, address, and phone number. This information was turned over to the FBI's Wasington, D.C. headquarters office to investigate. The Director justified the case by presenting a considerable amount of evidence that supported Read More

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