Malware

Malware / News Briefs

British Security Researcher Credited for Stopping WannaCry Is Charged in a U.S. Cybercrime Case

The 23-year-old British security researcher, Marcus Hutchins, who a few months ago was credited with stopping the WannaCry outbreak by discovering a hidden "kill switch" for the malware, is now reported to have been arrested by the FBI over his alleged involvement in separate malicious software targeting bank accounts. more

U.S. Critical Infrastructure Will Be Attacked Within 2 Years, According to 2017 Black Hat Survey

According to a 2017 Black Hat Attendee Survey, cyberattacks on U.S. enterprise and critical infrastructure are coming soon, and in most cases defenders are not prepared. more

Petya Ransomware Spreading Rapidly Worldwide, Effecting Banks, Telecom, Businesses, Power Companies

A large scale ransomware attack today is spreading rapidly worldwide, shutting down computers at corporates, power supplies, and banks across Russia, Ukraine, Spain, France, UK, India, and Europe and demanding $300 in bitcoins. more

FBI, DHS Release Technical Details on North Korea’s DDoS Botnet Infrastructure

U.S. Department of Homeland Security (DHS) and the FBI today released a technical alert based joint-effort analysis of methods behind North Korea’s cyberattacks. more

Microsoft Releases Patches to Fix Close to a Hundred Flaws, Including for Unsupported Windows XP

Microsoft has released security updates for close to a hundred security vulnerabilities in a number of Windows operating systems. more

Major Flaw Found in WannaCry Raises Questions on Whether it was Really a Ransomware

An extensive analysis of WannaCry seems to indicate attackers would be unable to determine which users have paid the ransom and they cannot decrypt on a per-user basis. more

Canadian Internet Registration Authority Launches Cloud-Based DNS Firewall Service

The Canadian Internet Registration Authority (CIRA) has announced the launch of a security service called D-Zone DNS Firewall -- a cloud-based cybersecurity solution -- to protect Canadian organizations from rasomware and malware. more

Emergency Patch Issued for Samba, WannaCry-type Bug Exploitable with One Line of Code

The team behind the free networking software Samba has issued and emergency patch for a remote code execution vulnerability. more

WikiLeaks Releases CIA Malware Implants Called Assassin and AfterMidnight

The recent heavy news coverage of WannaCry has overshadowed the latest WikiLeaks release of critical CIA malware documentation: user manuals for two hacking tools named AfterMidnight and Assassin. more

WannaCry Ransomware Cyberattack Spreading to Countries Across the World, 45K Attacks Reported So Far

Security researchers are reporting a massive attack today, dubbed "WannaCry", which has reached 45,000 attacks in 74 countries around the world so far, mostly in Russia. more

WikiLeaks Releases CIA Documents on Grasshopper Framework for Building Customized Malware Payloads

WikiLeaks on Friday released a new set of leaks -- Vault 7 "Grasshopper" -- containing 27 documents from the CIA's Grasshopper framework, a platform used to build customized malware payloads for Microsoft Windows operating systems. more

'Avalanche' Network Dismantled in an International Cyber Operation Including Europol and the FBI

After over four years of investigation, the international criminal infrastructure platform known as 'Avalanche' is reported to have been dismantled via a collaborative effort involving Public Prosecutor's Office Verden and the Lüneburg Police (Germany) in close cooperation with the United States Attorney's Office for the Western District of Pennsylvania, the Department of Justice and the FBI, Europol, Eurojust and global partners. more

Germany's Leading ISP Deutsche Telekom Under Cyberattack, Close to 900K Customers Affected

Close to a million Deutsche Telekom customers have had trouble getting online since Sunday afternoon which the company on Monday confirmed to be the result of an "outside" attack. more

Several Models of Android Devices Discovered Collecting and Transmitting Sensitive Personal Data

Several models of Android mobile devices discovered containing firmware that collect sensitive personal data about their users and transmitted this sensitive data to third-party servers without disclosure or the users' consent. more

There are Reports of Widespread Post-Election Spear Phishing Campaigns Targeting Think Tanks, NGOs

In the wake of the 2016 United States Presidential Election, not even six hours after Donald Trump became the nation's President-Elect, an advanced persistent threat (APT) group launched a series of coordinated and well-planned spear phishing campaigns. more

Industry Updates

How Cyber Threat Intelligence Feeds Can Support MSSPs

What Cyber Threat Intelligence Tools Can Reveal about a Targeted Attack

Threat Intelligence: The First Line of Defense Against Data-Stealing Ransomware

Using Threat Intelligence Feeds to Prevent Orcus RAT Infections

BriansClub & PoS Malware Attacks: How Threat Intelligence Solutions Help Prevent Payment Card Theft

How Reverse WHOIS Search Can Help Protect Against MegaCortex and Other Ransomware

DIY Threat Intelligence Gathering If Your Security Solutions Seem Lacking

The Era of Malware: 3 Techniques to Detect and Stay Protected

Q4 2017 DDoS Trends Report: Financial Sector Experienced 40 Percent of Attacks

Verisign Q3 2016 DDoS Trends Report: User Datagram Protocol (UDP) Flood Attacks Continue to Dominate

Defending Against Layer 7 DDoS Attacks

MarkMonitor Partners with CYREN to Deepen Visibility into Global Phishing Attacks

Is Your TLD Threat Mitigation Strategy up to Scratch?

Resilient Cybersecurity: Dealing with On-Premise, Cloud-Based and Hybrid Security Complexities

The Framework for Resilient Cybersecurity (Webinar)