15946 matches found
ThreatList: People Know Reusing Passwords Is Dumb, But Still Do It
More than half of people haven’t changed their password in the last year – even after they’ve heard about a data breach in the news. That’s according to a recent survey, “Psychology of Passwords: The Online Behavior That’s Putting You At Risk,” that examined the online security and password...
The Windows 7 Postmortem: What’s at Stake
In January 2020, Microsoft officially ended its extended support and discontinued patching of Windows 7. Despite the long lead time and repeated reminders, numbers since the COVID-19 pandemic have shown a slight uptick in Windows 7 deployments. The recent estimates show that more than 26 percent ...
Anubis Malware Upgrade Logs When Victims Look at Their Screens
The Anubis malware, which threat actors use to persistently attack Google’s Android-based smartphones, is set to evolve once again, this time adding a feature that allows the malware to identify if a victim is looking at his or her screen. The new feature is one of several that haven’t been...
'Fake Fingerprints' Bypass Scanners with 3D Printing
New research has found that it’s possible to use 3D printing technology to create “fake fingerprints” that can bypass most fingerprint scanners used by popular devices. But, creating the attack remains costly and time-consuming. Researchers with Cisco Talos created different threat models that us...
Patrick Wardle: Apple Devices Hit With Recycled macOS Malware
SAN FRANCISCO – Advanced persistent threat APT groups are hitting Apple devices with malware that has been reverse engineered and redeployed for malicious acts. This technique is complicating attribution efforts, Patrick Wardle, security researcher with Jamf, said this week during RSA Conference...
Google: Flaws in Apple’s Private-Browsing Technology Allow for Third-Party Tracking
Technology Apple designed for its Safari web browser to protect users from being tracked when they surf the web may actually do just the opposite, according to new research from Google. Google researchers have identified a number of security flaws in Safari’s Intelligent Tracking Protection that...
MSPs Can Now Provide Managed Detection and Response with Cynet 360
Today, managed detection and response MDR is a rapidly growing market segment, actively pursued by some 27 percent of organizations, according to April 2019 numbers released by ESG Research. According to the same, another 11 percent of organizations plan to pursue MDR in the future. The Cynet 360...
Back-to-School Scams Target Students with Library-Themed Emails
College students settling back into school might want to think twice before clicking on an email prompting them to renew their school library account. Researchers warn that students at hundreds of universities worldwide are being targeted with fake emails this week, which tout attachments or link...
$5.3M Ransomware Demand: Massachusetts City Says No Thanks
After a ransomware attack slapped a hefty payout demand of $5.3 million on New Bedford, Mass., the city announced that it is instead opting to pick up the pieces and restore what it can from backups itself. If the city had opted to pay, the payout would have been the largest known ransom payout f...
Nation-State APTs Target U.S. Utilities With Dangerous Malware
Researchers believe that nation-state actors are behind several spearphishing campaigns targeting U.S. utility companies with a newly-identified malware, which has the capabilities to view system data and reboot machines. Lure emails were sent to three U.S. utilities companies between July 19 and...
Avengers: Endgame Sites Promise Digital Downloads, Deliver Info-Harvesting
Marvel Studio’s long-awaited superhero juggernaut Avengers: Endgame, represents the second-largest worldwide box-office haul for any film, ever – raking in $2.2 billion in its first two weekends. With demand like that, perhaps it’s not surprising that enterprising scammers are already luring in...
Tor Security Add-On Abruptly Killed by Mozilla Bug
Thanks to Mozilla letting an intermediate signing certificate expire, the Tor community was thrown into disarray over the weekend when the NoScript security add-on was suddenly killed for both Firefox and the Tor browser. A fix is available for Firefox, but the Tor issue continues. NoScript is a...
Ladders, SkyMed Leak Employment, Medical Data for Millions
Cloud storage misconfigurations continue to plague the data-privacy space, as evidenced by the new discovery of employment and health information for millions exposed on the web, wide open to any internet passerby. Two misconfigured cloud databases inadvertently leaked personally identifiable...
SAS 2019: Gaza Cybergang Blends Sophistication Levels in Highly Effective Spy Effort
SINGAPORE — Around 240 high-profile victims in 39 countries worldwide have become victims of an APT cyber-espionage attack, led by an organization dubbed the Gaza Cybergang that comprises several groups of varying sophistication. The victims, who were all targeted last year, include political,...
BEC Scam Gang London Blue Evolves Tactics, Targets
Prolific business email compromise group London Blue has been spotted in a recent campaign that demonstrates the group’s evolved tactics and improved targeting via an updated database. London Blue has been around since 2011 – but researchers spotted the business email compromise BEC group again i...
Podcast: Key Takeaways For DevOps in BSIMM9
Synopsys released its ninth annual Building Security in Maturity Model report BSIMM9 last week. The report tracked 120 firms to look at 116 unique activities among 415,000 developers. Gary McGraw, vice president of security technology at Synopsys, talked to the Threatpost about an emerging new...
Intel Smart Sound Tech Vulnerable to Three High-Severity Bugs
Intel issued three fixes for bugs that could allow a local attacker to execute code on Intel Core and Atom processor-based PCs. The vulnerabilities are tied to versions of its own Intel Smart Sound Technology, used to boost audio processing for tasks such as voice commands and interactions with...
Massive Malspam Campaign Finds a New Vector for FlawedAmmyy RAT
A widespread spam campaign from the well-known financial criminal group TA505 is spreading the FlawedAmmyy RAT using a brand-new vector: Weaponized PDFs containing malicious SettingContent-ms files. The SettingContent-ms file format was introduced in Windows 10; it allows a user to create...
Novel Attack Tricks Servers to Cache And Expose Personal Data
LAS VEGAS—Researcher Omer Gil has devised a way to trick a web server into caching pages and exposing personal data. The so-called web caching attack targets sites that use content delivery network CDN services such as Akamai and Cloudflare. These services act as traffic load balancers and revers...
Authentication Bypass, Potential Backdoors Plague Old WiMAX Routers
WiMAX routers manufactured by several companies, including Huawei and ZyXEL, are vulnerable to an authentication bypass that could let an attacker change the password of the admin user, gain access to the device, or the network behind it. Stefan Viehböck, a researcher with SEC Consult Vulnerabili...
Exploit Kit Activity Quiets, But is Far From Silent
Over the past six months, the roar of exploit kits has quieted to a whimper. But that doesn’t mean exploit kit threats are nonexistent. According to security experts, gangs behind them are regrouping, tweaking code and finding fresh software exploits to target. Here are the exploit kits and explo...
Code Execution Vulnerability Found in Libpurple IM Library
A severe vulnerability has been disclosed in libpurple, the library used in the development of a number of popular instant messaging clients, including Pidgin and Adium for the macOS platform. Adium 1.5.10.2 is vulnerable and can be exploited to run arbitrary code remotely. A researcher who goes ...
Critical Android Vulnerability 'Drammer' Impacts Millions of Handsets
Researchers have published details of a new method for exploiting a problem with Android devices tied to a hardware flaw within DRAM memory modules that can allow attackers to get root-level access to target machines. The vulnerability, dubbed Drammer, could give an attacker root access to millio...
Chrome 53 Fixes Address Spoofing Vulnerability, 32 Other Bugs
Google continued its onslaught of summer Chrome patches Wednesday when it pushed out version 53 of the browser, fixing 33 bugs, half of which were rated “high” severity by the company. Google paid at least $56,500 in rewards to researchers who discovered vulnerabilities in the browser this time...
OpenSSL Patches Padding Oracle Attack Bug
The latest batch of OpenSSL security patches were released today, with a pair of high-severity flaws and four low-severity issues addressed in OpenSSL 1.0.1t and OpenSSL 1.0.2h. One of the high-severity flaws, CVE-2016-2107, opens the door to a padding oracle attack that can allow for the...
Stagefright Variant 'Metaphor' Puts Millions Of Samsung, LG and HTC Phones At Risk
Millions of Android users are at risk of a new Metaphor exploit that can take over Samsung, LG and HTC phones in under 20 seconds. The hack gives attackers access to the targeted phones including the ability to inject malware and take control over key smartphone functions. Discovered by...
March 2016 Microsoft Patch Tuesday Security Bulletins
Microsoft released a baker’s dozen worth of security bulletins on Tuesday, including five rated critical and two rated important that could result in remote code execution attacks against compromised machines. Two of the bulletins rated critical address flaws in Internet Explorer and Microsoft...
Google Fixes Critical Mediaserver Bug, Again
Google today patched two critical holes in its problematic Android Mediaserver component which would allow an attacker to use email, web browsing, and MMS processing of media files to remotely execute code. With this latest vulnerability, Google has patched its Mediaserver more than two dozen tim...
October 2015 Microsoft Patch Tuesday Security Bulletins
Microsoft’s monthly release of security bulletins today is a relatively light load of patches to be tested and deployed. The real news, however, could be in a separate advisory in which it continues to deprecate the outdated RC4 encryption algorithm. Following its initial advisory in May that...
New Campaign Targeting Japanese with Hacking Team Zero Day
Yet another group of attackers has quickly cashed in on one of the Adobe Flash zero days uncovered in the HackingTeam leak and is leveraging it to target Japanese organizations. Last week researchers determined that attackers were able to compromise two Japanese websites, the country’s...
Samy Kamkar's ProxyGambit Picks Up for Defunct ProxyHam
Without fail in the weeks leading up to Black Hat and DEF CON, there are inevitably talks that are either pulled by organizers, cancelled by presenters, or strong suggestions are made that the talks don’t happen. This year’s first casualty, Ben Caudill’s scheduled DEF CON demonstration of ProxyHa...
Routers Vulnerable to Critical Remote Code Execution Vulnerability
A zero day vulnerability in popular household routers from D-Link and Trendnet could be exploited by attackers to run arbitrary code on devices. The flaw, which can be exploited without authentication, is present in version 1.3 of Realtek’s SDK, which figures into some brands of routers, accordin...
VMware Fixes Java Information Disclosure Vulnerability
Virtual Machine maker VMware has updated a slew of its offerings in order to address a critical information disclosure vulnerability in the Oracle’s Java runtime environment JRE. The update essentially installs the latest version of JRE into VMware systems where the old version of JRE was affecte...
Third Adobe Flash 0Day Under Attack in HanJuan Exploit Kit
The little-known HanJuan exploit kit is delivering attacks targeting the most recent Adobe Flash Player zero-day vulnerability. Adobe has yet to produce a patch for the flaw, which researchers at Trustwave said is a use-after-free vulnerability. The flaw is the third to hit Flash in the last two...
Xsser Trojan Spies on Jailbroken iOS Devices in Hong Kong
An iOS version of an Android espionage Trojan targeting activists and protestors in Hong Kong has been discovered on the command and control server hosting the Android malware. The iOS version, a mobile remote access Trojan dubbed Xsser by Lacoon Mobile Security, affects only jailbroken iOS...
Microsoft to Patch Zero Day in January 2014 Security Updates
Microsoft announced Thursday that it plans to release four bulletins next week as part of the year’s first batch of Patch Tuesday security updates, none of which are rated critical. Despite the relatively light load, the patches do address a zero-day vulnerability in Windows XP and Windows Server...
Three New APTs Spotted Piling On IE Zero Day
Attackers are continuing to pile on a critical Internet Explorer zero day that remains unpatched two weeks after it was reported. During the last two weeks, it appears that at least three separate targeted attack campaigns have been using the same bug previously used by Operation Deputy Dog, a...
Oil, Energy Watering Hole Attacks Linked to DOL attack
A string of watering hole attacks targeting oil and energy companies dating back to May could be linked to similar attacks against the U.S. Department of Labor website. Researchers at Cisco discovered the compromised domains of 10 oil and energy companies worldwide, including hydroelectric plants...
Java Exploit Linked to Red October Espionage Malware Campaign
Red October, the espionage campaign uncovered by Kaspersky Lab this week after attackers spent five years actively spying on diplomats, scientists, and governments worldwide, is using a Java exploit to infect its victims, bringing the exploit count to four in this campaign. Seculert, an Israeli...
Out-of-Band IE Patch Released as More Sites Attacked
Internet Explorer users, exposed to a zero-day vulnerability in the browser and a faulty temporary Fix It from Microsoft, finally got some relief today when the company, as promised, released an out-of-band patch. Meanwhile, a handful of new telco, manufacturing and human rights sites have been...
Oracle Releases Fix For Java CVE-2012-4681 Flaw
Oracle on Thursday released a new version of Java that included a fix for the CVE-2012-4681 vulnerability that has been used in limited targeted attacks in the last couple of weeks. The release of Java 7 update 7 comes about four days after the Java flaw was publicly disclosed, but several months...
How SQL Injection Attacks Work
SQL injection attacks have been going on for years, and the vulnerabilities and exploitation techniques are well-understood and widely discussed. However, they’re still quite prevalent and are used in a variety of scenarios. One recent example is the attack on a Yahoo site that resulted in a brea...
Mass WordPress Compromise Fuels CRIDEX Worm Outbreak
There are a number of compromised sites on the popular blogging platform, WordPress, which, according to a Trend Labs report, are actively infecting users with the CRIDEX worm. The infections are part of a social engineering campaign that lures users with emails purporting to come from trusted...
Microsoft, Security Experts Warn 'Wormable' RDP Exploit Will Come Sooner Than Later
As a follow-up to its usual Patch Tuesday release this week, officials at Microsoft are warning users that an exploit against the recently disclosed Remote Desktop Protocol RDP vulnerability for Windows is likely to come in the next 30 days. According to a supplementary entry on its Security...
Apache Fixes Range Header DoS Flaw
There is a new version of the Apache Web Server available that fixes the recently disclosed range header denial-of-service vulnerability. Apache 2.2.20 is was released Tuesday and the new content mostly comprises the bug fix. The Apache Software Foundation, which maintains the Web server, said th...
Microsoft Ships Temporary Fix-It for Critical Vista Flaw
With exploit code in circulation and facing a race against time to fix the SMB v2 vulnerability haunting Windows Vista and Windows Server 2008, Microsoft today shipped a one-click “fix-it” workaround to help users avoid malicious hacker attacks. The fix-it package, which was added to Redmond’s...
High-Severity Intel Processor Bug Exposes Encryption Keys
A security vulnerability in Intel chips opens the door for encrypted file access and espionage, plus the ability to bypass copyright protection for digital content. That’s according to Positive Technologies PT, which found that the vulnerability CVE-2021-0146 is a debugging functionality with...
Threat from Organized Cybercrime Syndicates Is Rising
From encrypting communications to fencing ill-gotten gains on underground sites, organized crime is cashing in on the digital revolution. The latest organized crime threat assessment from Europol issues a dire warning about the corrosive effect the rising influence of criminal syndicates is havin...
CISA Urges Sites to Patch Critical RCE in Discourse
Discourse – the ultra-popular, widely deployed open-source community forum and mailing list management platform – has a critical remote code-execution RCE bug that was fixed in an urgent update on Friday. Tracked as CVE-2021-41163, the flaw is found in Discourse versions 2.7.8 and earlier. It’s...
Man Sues Parents of Teens Who Hijacked Nearly $1M in Bitcoin
When Colorado resident Andrew Schober downloaded the Electrum Atom Bitcoin wallet from Reddit, he also picked up a piece of clipboard hijacking malware that eventually redirected his 16.4552 Bitcoin to a wallet controlled by two teenagers living in the U.K. At today’s price, 16.4552 Bitcoin would...