Category: Security
Cerber ransomware targets Microsoft Office 365 users
First identified back in March, Cerber ransomware made headlines again recently after reportedly targeting Microsoft Office 365 users through a large-scale zero-day attack. Outside estimates say the email was sent to millions of Office 365 users and that it took...
The growing importance of security breach incident management
How an IT organization handles a breach is now arguably more important to the business affected than all the time and effort they put into preventing one from happening. In this day and age, some kind of breach is now...
TeslaCrypt closes doors, offers master decryption key
In a surprising turn of events, notorious ransomware TeslaCrypt seems to be no more.
Ransomware exposes poor data management hygiene
As ransomware attacks continue to proliferate, the soft underbelly of IT — how organizations often manage their data in a cavalier manner — is finally being exposed. Ransomware combines social engineering techniques, malware, and encryption to take an organization’s data hostage. As...
The FBI wants to see your malware
The Federal Bureau of Investigation (FBI) would like IT services providers and their customers to share their malware with them. As part of its ongoing efforts to combat cybercriminals, the FBI has developed a massive database of malware that it...
Samsam and Petya: The New Wave of Ransomware
Malware development, like any other area in IT, is a hotbed of innovation and change. At the forefront of this trend are the groups responsible for developing ransomware applications such as TeslaCrypt and Cryptowall. Today’s news brings two new challengers:...
TeslaCrypt 4.0 ransomware ups the ante with unbreakable encryption
When TeslaCrypt first arrived on the ransomware scene about a year ago, it seemed like a CryptoLocker copycat with a few new tricks, such as renaming existing files, deleting browser history to hide the source of the infection, and a...
Locky malware creates potential IT security nightmare
Most IT service providers that have any experience with IT security knew it was only a matter of time before a ransomware exploit wound up taking an organization’s data hostage in a way with no known remediation. Taking advantage of the...
Cybersecurity attacks against IT service providers get more advanced
Like any pirate, most cybercriminals prefer easy targets. So, while the number of attacks continues to increase, the majority of them are looking to exploit vulnerabilities that are easily defended. A new report from Arbor Networks suggests that the number of...
Ask an MSP Expert: How do I recover a customer after a CryptoWall 4.0 attack?
Q: My team has been dealing with a worst-case scenario. One of our customers was hit with CryptoWall 4.0, and their systems need to be restored. We’ve paid the ransom, and the ordeal is over, but none of us...
