The average amount of time that online attackers camp out in a victim's network - or "dwell time" - has been declining, FireEye's Mandiant incident response group reports. But the surge in ransomware accounts for some attacks coming to light more quickly because those attackers announce their presence.
Apple has patched a zero-day flaw in macOS 11.3 that attackers have been exploiting since at least January to install advertising software on victims' systems. The flaw enables a malicious script to be deployed that bypasses Notarization, Gatekeeper and File Quarantine security defenses.
Dan Kaminsky, a renowned security researcher, died last week at age 42. He gained cybersecurity fame in 2008 after discovering and helping to coordinate a patch for a massive security flaw in the internet's Domain Name System.
The FBI and CISA are warning of continued cyberthreats stemming from Russia's Foreign Intelligence Service, or SVR, which the Biden administration formally accused of carrying out the SolarWinds supply chain attack. A joint alert describes how Russian attackers are targeting vulnerable networks.
Attackers implanted malware into Click Studios' Passwordstate password manager update process, potentially exposing 29,000 users to exfiltration of passwords and other data, the company reports.
An advanced persistent threat group gained long-term access to an unnamed entity's network through its Ivanti Pulse Secure VPN and SolarWinds' Orion server and then installed Supernova malware, according to the U.S. Cybersecurity and Infrastructure Security Agency.
SonicWall has patched three zero-day vulnerabilities in the hosted and on-premises versions of its Email Security product after attackers began exploiting them last month. Attackers can exploit the flaws to access email and pivot deeper into organizations' systems, FireEye Mandiant reports.
New encryption standards TLS 1.3 and DNS-over-HTTPS (DoH) will soon sweep away security controls. Security professionals must act within the next two years or they won't be able to analyze network traffic and detect cyberthreats.
Download the Forrester report —Maintain Security Visibility in the TLS 1.3 Era —...
With more than 2,000 security vendors cataloged and organizations reporting an average of 45 security solutions deployed, why aren’t we any closer to solving the threat detection gap? Mark Alba on Anomali discusses the promise of XDR.
Chad Wolf, the former acting secretary for the Department of Homeland Security, has confirmed the accuracy of an earlier news report saying that the SolarWinds supply chain attackers gained access to his unclassified DHS email accounts, which included calendar details.
Brokerage account takeover, supply chain attacks, destructive attacks and those that seek to manipulate time or time stamps are among the latest threats uncovered in the new Modern Bank Heists report authored by Tom Kellermann at VMware Carbon Black.
The Lazarus Group, a North Korean-linked APT group, has recently deployed a previously undocumented backdoor called "Vyveva" to target a freight logistics company in South Africa, according to ESET.
As organizations increase in size - and
security resources too often do not - endpoints become ever more attractive targets for
hackers seeking an illicit payday, or anyone else who might want to crypto-lock systems,
execute scams or steal intellectual property.
Understanding how to successfully navigate...
Our website uses cookies. Cookies enable us to provide the best experience possible and help us understand how visitors use our website. By browsing inforisktoday.co.uk, you agree to our use of cookies.
