Security Affairs

JANUARY 31, 2020

Emotet , the most widespread malware worldwide and Ryuk , a ransomware type, are growing threats and real concerns for businesses and internet users in 2020. Ryuk infects computers by encrypting all local and shared files, not allowing the user’s access without paying the ransom. DOWNLOAD FULL REPORT.

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Malware Retail Advertising Antivirus 108

Security Affairs

MARCH 14, 2022

A new variant of a Brazilian trojan has impacted Internet end users in Portugal since last month (February 2022). Although there are no significant differences and sophistication in contrast to other well-known trojans such as Maxtrilha , URSA , and Javali , an analysis of the artifacts and IOCs obtained from this campaign is presented below.

Banking 86

Banking Encryption Malware Phishing 86

CyberSecurity Insiders

OCTOBER 29, 2021

This short guide presents some quick measures you can take to protect your privacy and keep your personal info safe. The Dark Web Uses Encryption to Hide Locations. You can’t access the dark web through a typical search engine because dark websites use encryption to conceal their locations. Getting started is easy.

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Passwords Advertising Data breaches Accountability 141

SecureWorld News

OCTOBER 22, 2023

The prospect of new products, audiences, territories, and competition presents an abundance of opportunities for businesses to thrive, but it is not all sunshine and rainbows. Enforce enterprise-grade antivirus, firewalls, and internet security software across all connected devices.

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Penetration Testing Risk Cyber threats Marketing 83

Security Boulevard

JANUARY 30, 2023

Specifically, users should double-check URLs for accuracy before clicking on them, type a known URL directly into the browser search bar, or use an ad-blocking extension when browsing the internet. (

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Malware Ransomware Advertising Technology 126

eSecurity Planet

FEBRUARY 16, 2021

The internet is fraught with peril these days, but nothing strikes more fear into users and IT security pros than the threat of ransomware. All of your files are encrypted with RSA-2048 and AES-128 ciphers.” Attackers will inform the victim that their data is encrypted. IMPORTANT INFORMATION !!! Screenshot example.

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Ransomware Backups Software Encryption 97

Security Boulevard

APRIL 1, 2024

Follow HYAS on LinkedIn Follow HYAS on X Summary of Top ASNs and Malware Origins AS9318 - SK Broadband Co Ltd (South Korea) AS9318, also known as SK Broadband Co Ltd, is a significant Internet Service Provider (ISP) based in South Korea. AS7684 - Sakura Internet Inc. Japan) AS7684, managed by Sakura Internet Inc.,

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Malware Cybersecurity Risk Education 64

Identity IQ

DECEMBER 6, 2023

But it also presents an opportunity for scammers to exploit. Look for signs of poor website security, such as a lack of HTTPS encryption, a suspicious website URL, or grammatical errors in the website content. Check for HTTPS encryption, read customer reviews, and consult trusted sources like the Better Business Bureau (BBB).

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Scams Identity Theft Retail Antivirus 52

Security Affairs

MAY 30, 2020

Encryption. You and your partners can cipher all TLS (the successor to SSL) transfers, be it one-way encryption (also called standard one-way TLS) or even better, shared encryption (two-way TLS). Be picky and refuse surprise presents, especially when they’re massive. Just be cryptic. Call Security Experts.

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Authentication Firewall Encryption Passwords 114

IT Security Guru

JULY 19, 2021

Our own research report, the State of Encrypted Attacks Report 2020 , found that there had been a 500 per cent rise in ransomware compared to 2019. It’s clear then that ransomware didn’t reach its zenith with WannaCry back in 2017 but remains a disruptive and profitable threat to business operations.

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Ransomware Digital transformation Antivirus DDOS 96

SecureList

OCTOBER 25, 2023

It comes equipped with a built-in TOR network tunnel for communication with command servers, along with update and delivery functionality through trusted services such as GitLab, GitHub, and Bitbucket, all using custom encrypted archives. The action of these tasks is run of PowerShell loader script.

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Malware DNS Encryption Cryptocurrency 107

Security Affairs

FEBRUARY 16, 2021

Latin American Javali trojan weaponizing Avira antivirus legitimate injector to implant malware. The following schema is an effort to present in a single high-level diagram the workflow of the most popular Latin American trojans. Next, an email template used by Javali to lure victims is presented.

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Antivirus Malware Banking Internet 118

McAfee

MAY 26, 2020

The Brave report issued by the Brave Community, a forum where people who care about the internet and their browsing experience come to discuss with each other, typically shows that only five of Europe’s 28 national GDPR enforcers have more than 10 tech specialists. With respect to the organization.

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Antivirus VPN Risk Software 52

SecureList

JUNE 2, 2022

On January 27, we delivered a joint presentation with TeamT5 and ITOCHU Corporation at Japan Security Analyst Conference (JSAC) to provide an update on the actor’s latest activities. Layout of the encrypted data. Packets exchanged with the C2 server contain a header (described in the next table) followed by AES-encrypted data.

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Malware Encryption Social Engineering Telecommunications 113

Malwarebytes

OCTOBER 12, 2021

Like all operating systems, macOS presents a moving target to attackers as it acquires new features and new forms of protection over time. For example, antivirus software such as Malwarebytes needs to be able to see everything it can in order to best protect you. This can cause some problems.

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Malware Backups Adware Social Engineering 98

Security Boulevard

JUNE 13, 2022

The loader is a.NET executable obfuscated with SmartAssembly and makes use of compression, encryption and obfuscation to evade antivirus software products. An extra assembly resolver is added to handle compressed and/or encrypted data. There are also some additional headers present including a hardcoded array shown in Figure 5.

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Malware Encryption Antivirus Advertising 52

Security Affairs

APRIL 10, 2019

That file was delivered via malscam campaigns around the world and its source-code is obfuscated in order to evade antivirus detection and complicate its analysis. Data includes date/hour of infection , remote IP from victim’s computer , OS version and antivirus name. Next image presents the output generated from the batch file.

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Banking Malware Antivirus Cyber threats 59

Security Affairs

MARCH 2, 2019

This technology is stored in the Workbook OLE stream in Excel 97-2003 format which makes it very difficult to detect and parse by antivirus (AV) engines. doc and.xlm) to evade antivirus detection and bypass spam filters as well. Next image presents when the file is opened. Figure 5: Microsoft Excel 97-2003 version identified.

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Malware Antivirus Technology Phishing 84

NetSpi Executives

APRIL 27, 2024

Do antivirus and endpoint detection and response (EDR) tools stop ransomware? Only about 20% of the ransomware tactics, techniques, and procedures (TTP) used by ransomware attackers are identified out-of-the-box by antivirus (AV), endpoint detection and response (EDR), and security information and event management (SIEM) tools.

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eSecurity Planet

DECEMBER 18, 2023

IaaS involves virtualized computing resources over the internet, with users responsible for securing the operating system, applications, data, and networks. SaaS providers deliver software applications over the internet, with users focusing on using the software without managing the underlying infrastructure or platform.

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Encryption Data breaches Data privacy Risk 103

eSecurity Planet

FEBRUARY 16, 2021

Install an antivirus solution that includes anti-adware capabilities. These adware strains often present themselves as a video, banner, full screen, or otherwise pop-up nuisance. with no internet. If your antivirus software fails to notice a new strain, you can reinstall the browser. How to Defend Against Adware.

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SecureList

FEBRUARY 15, 2021

The email antivirus was triggered most frequently by email messages containing members of the Trojan.Win32.Agentb Attacks blocked by the email antivirus in 2020 ( download ). The three largest categories had remained unchanged for several years: banks, payment systems and global Internet portals. Agentb malware family.

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Phishing Malware Scams Accountability 136

Security Boulevard

MAY 3, 2022

In early versions of the ransomware, file encryption utilized a hardcoded 1,024-bit RSA public key along with a 128-bit AES key that was derived from a file retrieved from a command and control server. This new variant introduced many additional features and updated the file encryption algorithms. Introduction. Initialization.

Encryption 75

Encryption Ransomware Antivirus Backups 75

eSecurity Planet

MARCH 14, 2023

When the internet arrived, the network added a firewall to protect networks and users as they connected to the world wide web. The internet of things (IoT), operations technology (OT), and the industrial internet of things (IIoT) also now connect to networks.

Network Security 84

Network Security Firewall Penetration Testing Encryption 84

Spinone

NOVEMBER 21, 2019

To protect personal information and feel safe while surfing the internet; 2. In case you want to earn a certificate from University, you have to complete all courses within the specialization, do all the homework, and present a final project. All presented with real examples.

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Social Engineering Accountability Phishing Cybersecurity 40

SecureList

FEBRUARY 26, 2021

The software, known as stalkerware, is commercially available to everyone with access to the internet. This report continues to examine the issue of stalkerware and presents new statistics from 2020, in comparison to our previous data. Stalkerware is software that is commercially available to everyone with access to the internet.

Mobile 80

Mobile Surveillance Software Passwords 80

eSecurity Planet

NOVEMBER 18, 2021

A variety of internet safety features, including a warning when you are about to enter a potentially malicious website and blocking automatic, malicious downloads. For enterprises—and a growing number of consumer antivirus solutions—machine learning (ML) and behavioral-based detection are increasingly important for stopping unknown threats.

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Software Antivirus VPN Password Management 110

SecureList

NOVEMBER 26, 2021

You can view our report on the new version here , together with a video presentation of our findings. The vulnerability is in MSHTML, the Internet Explorer engine. The attack is estimated to have resulted in the encryption of files belonging to around 60 Kaseya customers using the on-premises version of the platform.

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Malware Banking Energy and Utilities Accountability 86

Centraleyes

MARCH 25, 2024

In a case like this, an administrator may unintentionally expose sensitive information to the public Internet by failing to implement proper access controls or encryption measures. Each vulnerability presents a risk, but that risk varies in severity. But they are not the same thing. Here’s why.

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Antivirus Firewall Risk Software 52

eSecurity Planet

OCTOBER 21, 2022

Malware has been present in the digital space since the 1980s, with early prank malware like the Morris Worm or the (c)Brain. Today, malware is a common threat to the devices and data of anyone who uses the Internet. Ransomware is one of the most virulent forms of malware on the modern Internet. Ransomware.

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Malware Adware Spyware Antivirus 69

Duo's Security Blog

MARCH 9, 2022

Following the guidelines could prevent up to 90% of cyberattacks , the Australian Financial Review noted in an article about why the Russian invasion presents new cybersecurity risks for local companies. “It

Cybersecurity 98

Cybersecurity Authentication Passwords VPN 98

Spinone

JANUARY 9, 2019

What is phishing and what risks are presented by phishing scams? What can organizations today do to minimize the risk presented by phishing or avoid these attacks altogether? Phishing scams come in the largest numbers via email but can be presented to an end user by other electronic means. What are Phishing Scams?

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Phishing Scams Firewall Antivirus 40

ForAllSecure

MARCH 24, 2021

That meant I tested the release candidates -- not the final product you’d buy in the stores - for consumer-grade antivirus programs, desktop firewalls, and desktop Intrusion detection systems. Mashable: Move over Heartbleed and welcome to shell shock, the latest security threat to hit the internet. And it's a doozy program.

Software 52

Software Passwords Internet Internet 52

ForAllSecure

MARCH 24, 2021

That meant I tested the release candidates -- not the final product you’d buy in the stores - for consumer-grade antivirus programs, desktop firewalls, and desktop Intrusion detection systems. Mashable: Move over Heartbleed and welcome to shell shock, the latest security threat to hit the internet. And it's a doozy program.

Software 52

Software Passwords Internet Internet 52

ForAllSecure

JULY 28, 2021

At DerbyCon in 2018 , Jose Quinones, Carlos Perez presented A Hacker's Cookbook based on their world in Puerto Rico the previous year. There’s an Antivirus Pioneers page, a Web Application Security page, and finally a Rest In Code page for those who have passed. Jack has been chronicling other people in InfoSec.

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Hacking Computers and Electronics InfoSec Technology 52

eSecurity Planet

APRIL 29, 2022

If you’re here looking for antivirus software, see our list of the best antivirus software for 2021. XDR typically pairs well with secure access service edge (SASE) platforms to include coverage for internet of things (IoT) devices and the network edge. It also comes with next-generation antivirus (NGAV) and device control.

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Software Cybersecurity Firewall Antivirus 116

ForAllSecure

OCTOBER 19, 2021

There is of course a lot of security around these digital releases, for example, there's watermarks, digital certificates, and even keys at the code, the encrypted copies of the films in specific theaters for specific periods of time. Well, one of the recipients released their copy to the internet. Yet, somewhere in China.

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Marketing Encryption Media Engineering 52