Ransomware is a malware that locks your computer making it inaccessible or it encrypts your data. It then demands you to pay a ransom for unlocking the computer or decrypting the data. This post talks about the file encrypting ransomware called WannaCry – the biggest ransomware attack in history! 1. What is WannaCry and why […]
Adding to the havoc created by the recent outbreak of the WannaCry Ransomware is a new entry to the list of encrypting ransomware called ‘Jaff’. Reportedly, this variant has been created by the authors of the Locky ransomware. The source of this ransomware is the Necurs botnet which is using PDF files with embedded docm […]
Adware are unwanted programs installed on the system with or without user consent. They change your Internet browser’s settings and display unwanted and fraudulent pop-up ads. They also trick users by offering unbelievable deals. With technological advancements, adware are becoming smarter. JokerQuiz is one such adware that pretends to be a quiz where the winner […]
If someday you intend to go to a mall but end up in a fish market, then that’s a case of bad directional sense. In the digital world, however, we call it pharming! How Does Pharming Work? Phishing is an online fraud where a scammer sends fraudulent emails to the targeted victim. The emails pose […]
The Microsoft Windows SMB (Server Message Block) is being actively exploited in the wild, post the Shadow Brokers (TSB) leak in April 2017. According to Microsoft’s blog, the exploits were already covered in previously released security bulletins. The Shadow Broker exploits named ‘EternalBlue’ and ‘EternalRomance’ and ‘EternalSynergy’ are addressed by Microsoft in security bulletin MS17-010. […]
Ransomware are causing major disruptions in recent years. Recently leaked dump of NSA EternalBlue exploit is used by cybercriminals to spread WannaCry ransomware worldwide. Dump of MS-17-010 Windows OS Vulnerability was made public by the notorious Shadow Broker group on 14th April, 2017. This vulnerability affects most of the desktop and server editions Microsoft Windows […]
Dridex is a banking malware which uses macros to spread on windows systems. Spam email attachments are utilized to spread this infection. Banking malware are generally key loggers. They trick users into opening the attachment; it then records the keystrokes on user’s computer and uses them for their own benefit. Recently spotted Dridex engagement contained […]
Simply installing an antivirus software on your PC cannot guarantee your online safety. Internet security is an ongoing process, where you need to stay on guard against the latest threats. Run through the below post and check if you are making any of these 7 deadly Internet Security mistakes. 1. Trusting unknown emails Do you […]
In recent events, we have been observing that hackers have started targeting Microsoft SQL(MSSQL) servers using its open TCP port. The database is configured with weak password, despite administrators agreeing to the importance of it. The reasons could be ease of use to the operator, lack of security awareness or simply underestimating risk factors. By […]
Cyberbullying is defined as the use of the Internet and mobile technologies to bully, especially amongst children and teenagers. It not only affects the academic career of kids but also adversely impacts their physical, social, and mental well-being. This post lists 6 tips to protect your kids from cyberbullying. Examples of Cyberbullying What Can […]