cryptojacking
Attack tools and techniques used by major ransomware families
Ransomware tries to slip unnoticed past security controls by abusing trusted and legitimate processes, and then harnesses internal systems to encrypt the maximum number of …
The nastiest ransomware, phishing and botnets of 2019
Webroot released its annual Nastiest Malware list, shedding light on 2019’s worst cybersecurity threats. From ransomware strains and cryptomining campaigns that delivered the …
Cryptojacking worm compromised over 2,000 Docker hosts
Security researchers have discovered a cryptojacking worm that propagates using containers in the Docker Engine (Community Edition) and has spread to more than 2,000 …
More than 2 million cyber incidents in 2018 created $45 billion in losses
The financial impact of ransomware rose by 60%, losses from business email compromise (BEC) doubled, and cryptojacking incidents more than tripled, all despite the fact that …
Cybercriminals are becoming more methodical and adaptive
Cybercriminals are deviating towards a more focused approach against targets by using better obfuscation techniques and improved social engineering skills as organizations …
Bad security hygiene still a major risk for enterprise IT networks
Unpatched vulnerabilities, along with growing network and application complexity pose an ongoing security risk which could threaten the security of enterprise IT networks. …
What is shadow mining and why is it a security threat?
The majority of organizations are overlooking the threat of shadow mining, with 65 percent of organizations unfamiliar with the term and more than half (57 percent) unfamiliar …
Encrypted attacks growing steadily, cybercriminals are increasingly targeting non-standard ports
In 2018, SonicWall recorded the decline of cryptojacking, but more ransomware, highly targeted phishing, web application attacks and encrypted attacks. The company’s …
Cryptojacking of businesses’ cloud resources still going strong
In the past year or so, many cybercriminals have turned to cryptojacking as an easier and more low-key approach for “earning” money. While the value of …
Businesses need to rethink security priorities due to shifting trends
One shift in attacks that businesses should be aware of is the rapid growth of cryptocurrency mining, which increased 237 percent, according to the 2018 Security Roundup …
40% of malicious URLs were found on good domains
While tried-and-true attack methods are still going strong, new threats emerge daily, and new vectors are being tested by cybercriminals, according to the 2019 Webroot Threat …
Modern browser APIs can be abused for hijacking device resources
Powerful capabilities of modern browser APIs could be misused by attackers to take control of a site visitor’s browser, add it to their botnet, and use it for a variety of …
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