Archive: 2017

Affordable DDoS Protection

Anti-DDoS technology has often been difficult or costly for individual organizations to deploy. Fortunately, DDoS defense solutions have evolved, enabling hosting providers and ISPs to offer affordable DDoS protection to their customers.

Read more

Lack of IoT Security Fuels Terabit DDoS Attacks

Learn why unsecured IoT devices have become the backbone source for current and future multi-terabit distributed denial of service (DDoS) attacks.

Read more

DDoS Attacks, Who Dunnit? The Fight for Improved Detection and Protection

A recent Kaspersky Lab study found that many businesses that have suffered DDoS attacks believe that their competitors launched the attacks. Is there evidence to support their beliefs?

Read more

Mirai IoT Malware Now Infecting Windows Systems

The Windows-based spreader appears to have been created by a developer with advanced skills, and has a richer and more sophisticated code and components than the original Mirai malware. 

Read more

What is the Benefit of Real-Time DDoS Mitigation? Let a Corero Customer Tell You!

The following post is contributed by our friends at Zare, a UK based hosting provider for quality, affordable and DDoS protected dedicated hosting solutions.

Read more

The Importance of DDoS Attack Visibility

As sophisticated DDoS threats continue to evolve, effective security analysis requires continuous visibility into the traffic flowing between the protected network and the Internet. Analysis of past events is valuable to help prepare for future threats.

Read more

Nearly 40% of Companies Lack Skills and Technology to Handle DDoS Attacks

A recent TripWire study highlights the growing problem of cyberattacks, and whether IT staff feel that their companies have the right combination of skills and technology to cope with various types of cyber threats.

Read more

If You Haven’t Already Been DDoS’ed, Assume You Will Be

Some companies are keenly aware of attacks on their networks, but other companies are not. Even in some companies that have dedicated IT security staff and systems in place, major security breaches have occurred. It can take months or even years for an organization to realize that it has been breached.

Read more

IoT-Driven Botnet Attacks US University

To avoid experiencing similar incidents, companies need to pay close attention to the network settings for their IoT devices and, where possible, separate them from access to the Internet and to other devices.

Read more

Financial Impact of Mirai DDoS Attack on Dyn Revealed in New Data

Several months after the now-infamous DDoS attack on DNS provider Dyn last October, the incident continues to make headlines. Earlier this month, reports emerged about the scale of customer losses that the company experienced in the wake of the attack. According to security ratings provider, BitSight, roughly 8% of Dyn’s customer base stopped using their services in the aftermath of the attack.

Read more

DDoS Attacks Won't Be Blocked by Black Holing/Null Routing

Anti-DDoS solutions have evolved dramatically over the past few years, so it’s surprising to see occasional articles that still recommend outdated approaches, such as remote black holing (also called null routing) to stop unwanted traffic.

Read more

An Economical Approach to DDoS Attack Protection for Hosting & Service Tenants

Corero's new product, the SmartWall® Service Portal, enables Internet Service providers and hosting providers to offer DDoS Protection as-a-Service (DDPaaS) to their tenants in a flexible and economic model. A few years ago, such DDoS technology was not available; now, it’s the wave of the future.

Read more

Increased Risks of DDoS Attacks for Ransom to Businesses

DDoS extortion campaigns are a common tool in the cyber-threat arsenal, and one of the easiest ways for an attacker to turn a quick profit. When service availability is threatened, the victim company needs to consider the potential loss in downtime, revenues and brand damage.

Read more

Untangling the Dark Web behind Mirai IOT Botnet DDoS Attacks

Security researcher Brian Krebs believes he has unraveled the mystery of who launched a massive Mirai botnet DDoS attack on his site in September of 2016. If Krebs’ allegation is true, then this is a seamy tale of a good programmer who went bad: a white hat turned into a black hat.

Read more

How DDoS Attacks Impact Hosting Providers [Part 2] – Data Security

On its own, a DDoS attack is not a security breach; however, it can pose a serious data security risk for hosting providers and others. Learn why IT security teams cannot afford to ignore DDoS threats, no matter how small the attacks may be.

Read more

How DDoS Attacks Impact Hosting Providers [Part 1] – Web Availability

Most hosting providers experience DDoS attacks on a nearly daily basis, even if they are typically not volumetric attacks that drag down an entire network. When a hosting provider gets hit with a volumetric attack, the ramifications can be far-reaching and long-lasting.

Read more

Law Enforcement Tries to Curb DDoS Attacks

Law enforcement is at a disadvantage against hackers, mostly because distributed denial of service (DDoS) attacks leave little or no trace of evidence. However, police have made some arrests recently, which counts as a tiny bit of progress in the uphill battle against cyber criminals.

Read more