RSS_Virtulization

What is Ransomware? Over the past year, you may have seen the term ransomware popping up frequently. For enterprising hackers, this once uncommon tactic has become standard operating procedure, and with good reason – it pays. Ransomware is malware that employs encryption to hold a victim’s information at ransom. The hacker uses it to encrypt a user or organization’s critical data so that they cannot access files, databases, or applications. A ransom is then demanded…

What is Ransomware? Over the past year, you may have seen the term ransomware popping up frequently. For enterprising hackers, this once uncommon tactic has become standard operating procedure, and with good reason – it pays. Ransomware is malware that employs encryption to hold a victim’s information at ransom. The hacker uses it to encrypt a user or organization’s critical data so that they cannot access files, databases, or applications. A ransom is then demanded…

What is Ransomware? Over the past year, you may have seen the term ransomware popping up frequently. For enterprising hackers, this once uncommon tactic has become standard operating procedure, and with good reason – it pays. Ransomware is malware that employs encryption to hold a victim’s information at ransom. The hacker uses it to encrypt a user or organization’s critical data so that they cannot access files, databases, or applications. A ransom is then demanded…

Researchers disclosed two new attack techniques that allow modifying visible content on certified PDF documents without invalidating the digital signature. Researchers from Ruhr-University Bochum have disclosed two new attack techniques, dubbed Evil Annotation and Sneaky Signature attacks, on certified PDF documents that could potentially allow attackers to modify visible content without invalidating their digital signature. The attacks are documented in CVE-2020-35931, CVE-2021-28545, and CVE-2021-28546. The experts presented the results of the study at the 42nd IEEE Symposium on Security and…

2020 was a year like no other. The COVID-19 pandemic and subsequent government-imposed restrictions introduced new realities for everyone. For some businesses, the economic pressure of these restrictions made cost-cutting measures the top priority, while others turned to the public cloud to quickly scale infrastructure and meet sudden spikes in demand. To dive deeper into how the social and economic disruptions of 2020 changed the way we use the cloud, we conducted an analysis of…

Visitors to a Scottish tourism website were greeted with X-rated images after malicious cyber-criminals plastered its pages with pornographic promotions.  The independent site eastlothianmuseums.org was set up by organizers ABC to help tourists seeking cultural experiences in East Lothian.  “People usually tend to overlook museums when they are on a break because these places take time and lot of patience, but we at ABC are dedicated towards changing that mindset and introduce people to museums…