Mazafaka — Elite Hacking and Cybercrime Forum — Got Hacked!

In what's a case of hackers getting hacked, a prominent underground online criminal forum by the name of Maza has been compromised by unknown attackers, making it the fourth forum to have been breached since the start of the year. The intrusion is said to have occurred on March 3, with informatio...

Dell EMC PowerStore Access Control Error Vulnerability

The Dell EMC PowerStore is a storage device from Dell USA. A security vulnerability exists in Dell EMC PowerStore version 1.0.3.0.5.007 and earlier versions, which can be exploited by an attacker to gain access to compromised applications with privileges of the compromised account using publicly...

Exposed Database Reveals 100K+ Compromised Facebook Accounts

Researchers have uncovered a wide-ranging global scam targeting Facebook users, after finding an unsecured database used by fraudsters to store the usernames and passwords of at least 100,000 victims. Researchers said that the cybercriminals behind the scam were tricking Facebook victims into...

University Email Hijacking Attacks Push Phishing, Malware

Cybercriminals are hijacking legitimate email accounts from more than a dozen universities – including Purdue University, University of Oxford in the U.K. and Stanford University – and using the accounts to bypass detection and trick victims into handing over their email credentials or installing...

Sendgrid Under Siege from Hacked Accounts

Email service provider Sendgrid is grappling with an unusually large number of customer accounts whose passwords have been cracked, sold to spammers, and abused for sending phishing and email malware attacks. Sendgrids parent company Twilio says it is working on a plan to require multi-factor...

Threat Spotlight: Valak Slithers Its Way Into Manufacturing and Transportation Networks

By Nick Biasini, Edmund Brumaghin and Mariano Graziano. Threat summary Attackers are actively distributing the Valak malware family around the globe, with enterprises, in particular, being targeted.These campaigns make use of existing email threads from compromised accounts to greatly increase...

Hackers deface Roblox accounts with pro-Trump messages

By Sudais Asif Roblox has over 100 million registered users but only a handful of accounts were compromised. As the US presidential election is nearby, voters across the 50 state empire are betting on their candidates in light of the proposals they offer. However, some are going far enough to tak...

Ghost in the shell: Investigating web shell attacks

Recently, an organization in the public sector discovered that one of their internet-facing servers was misconfigured and allowed attackers to upload a web shell, which let the adversaries gain a foothold for further compromise. The organization enlisted the services of Microsoft’s Detection and...

Facebook Alleges Company Infiltrated Thousands for Ad Fraud

Facebook has sued a Chinese company that it alleges used malware to compromise hundreds of thousands of user accounts – and then used them to run “deceptive ads” promoting counterfeit goods. The company in question is Hong Kong-based ILikeAd Media International Company Ltd., which was incorporate...

Office 365 Admins Targeted in Ongoing Phishing Scam

A phishing campaign that uses legitimate organizations’ Office 365 infrastructure to send emails has emerged onto the cyberscam scene. According to Michael Tyler at PhishLabs, cybercriminals are looking to compromise Microsoft Office 365 administrator accounts to send out phishing lures – thus...

Cross site scripting

An issue was discovered in EspoCRM before 5.6.9. Stored XSS in the body of an Article was executed when a victim opens articles received through mail. This Article can be formed by an attacker using the Knowledge Base feature in the tab list. The attacker could inject malicious JavaScript inside...

Slack Initiates Mass Password Reset

Popular workspace collaboration platform Slack is in the middle of asking tens of thousands of users to reset their passwords after a security breach. The move is actually in response to new information that has come to light regarding a 2015 compromise, when hackers infiltrated Slack’s networks ...

Latest Qbot Variant Evades Detection, Infects Thousands

Qbot, an information-stealing trojan that has been around for 10 years, has resurfaced again with a new phishing-based infection technique that is able to evade anti-spam defenses. Varonis Security Research spotted the fresh global Qbot campaign in March. Researchers said they have positively...

Pirate matryoshka

The use of torrent trackers to spread malware is a well-known practice; cybercriminals disguise it as popular software, computer games, media files, and other sought-after content. We detected one such campaign early this year, when The Pirate Bay TPB tracker filled up with harmful files used to...

Authorization

An improper authorization vulnerability exists in Jenkins 2.158 and earlier, LTS 2.150.1 and earlier in core/src/main/java/hudson/security/TokenBasedRememberMeServices2.java that allows attackers with Overall/RunScripts permission to craft Remember Me cookies that would never expire, allowing e.g...

San Diego School District Data Breach Hits 500k Students

A phishing attack against California’s San Diego Unified School District has led to hackers scooping up Social Security numbers and addresses of more than 500,000 students and staff. The district became aware of the breach Oct. 2018. The actual breach occurred between January 2001 and November...

10 tips for safe online shopping on Cyber Monday

Shoppers familiar with the Cyber Monday circus know they’re stepping into the lion’s den. The Internet has always been a lawless place, but it becomes particularly rough during the holiday shopping season. In preparation for the frenzy, cyber villains have crafted a virtual onslaught of social...

Beware of Windows/MacOS/Linux Virus Spreading Through Facebook Messenger

If you came across any Facebook message with a video link sent by anyone, even your friend — just don’t click on it. Security researchers at Kaspersky Lab have spotted an ongoing cross-platform campaign on Facebook Messenger, where users receive a video link that redirects them to a fake website,...

Three Telltale Signs a Hacker Has Been in Your Account

Imperva’s latest Hacker Intelligence Initiative HII report, Beyond Takeover - Stories from a Hacked Account, was just released. With this research, we set forth to learn about the dynamics of phishing attacks from the victim’s perspective and shed some light on attacker practices. Our intent was ...

Do you think web passwords are the weakest link in security? Indeed they are.

Between 500K and 500M sets of credentials have been compromised over the recent years, according to various sources. Just last week, a compromise of an educational service Edmondo has been reported to expose as many as 78M user accounts. At the same time, individual users are exposed to so many...