Ransomware attacks remain the top cyber-enabled threat seen by law enforcement. But phishing, business email compromises and other types of fraud - many now using a COVID-19 theme - also loom large, Europol warns in its latest Internet Organized Crime Threat Assessment.
The U.S. Cybersecurity and Infrastructure Security Agency is warning of an increase in targeted distributed denial-of-service attacks against financial and government organizations worldwide. And security firms also are tracking the incidents in these and other sectors.
The start of classroom and online instruction at Hartford Public Schools in Connecticut was canceled Tuesday as a result of a ransomware attack - the latest in a series of online attacks, including distributed denial-of-service disruptions, that have interrupted some schools' return to teaching this fall.
The New Zealand Stock Exchange resumed trading in the early afternoon on Friday after the impacts of distributed denial-of-service disruptions reverberated into a fourth day. The hobbling of the exchange's trading has demonstrated that DDoS attacks remain an unpredictable threat.
Preparing for "common" distributed denial-of-service (DDoS) attacks is no longer enough. Thanks to the growing array of online marketplaces, it is now possible for hackers to wreak havoc with virtually no knowledge of computer programming or networks. Attack tools and services are easy to access, making the pool of...
Lucifer, a botnet that has been infecting Windows devices with cryptominers and using compromised systems for distributed denial-of-service attacks, now has the ability to compromise Linux-based systems as well, according to Netscout's ATLAS Security Engineering & Response Team.
Copycats using well-known threat actor names, such as Fancy Bear and Armada Collective, are launching extortion campaigns tied to distributed denial-of-service attacks against financial institutions, according to Akamai's Security Intelligence Research Team.
Researchers at the security firm Kaspersky say distributed denial-of-service attacks increased dramatically in the second quarter, most likely as a result of the shift to a remote workforce because of the COVID-19 pandemic.
The FBI is warning of an increase in distributed denial-of-service attacks using amplification techniques that are targeting U.S. organizations. The bureau notes that it's seen an uptick in attack attempts since February.
A massive DDoS attack generating 809 million packets per second was recently directed against a large European bank, according to the security firm Akamai, which describes in a new report the unusual approach the attackers took.
Compromised Credentials Monitoring (CCM) allows users to monitor exposure of compromised credentials for their enterprise domains and customer email addresses to take action after breaches to mitigate risk of account takeover (ATO). Flashpoint's advanced technology quickly collects and processes data and credentials,...
The thriving cybercrime economy of vendors hawking illicit offerings on underground marketplaces grants access to resources that reduce barriers to entry for crimes ranging from fraud to DDoS attacks.
Pricing trends for these offerings shed light not only on their accessibility to threat actors, but also on how...
Security and risk experts from Forrester and Neustar advise on what you need to know about today's cyberthreats, including website vulnerabilities, APIs, third-party party scripts, nefarious bots and DDoS attacks.