Krebs on Security

JANUARY 30, 2024

.” Group-IB dubbed the gang by a different name — 0ktapus — which was a nod to how the criminal group phished employees for credentials. The missives asked users to click a link and log in at a phishing page that mimicked their employer’s Okta authentication page. On July 28 and again on Aug. According to an Aug.

Social Engineering 318

Social Engineering Mobile Cybercrime Passwords 318

Security Boulevard

JULY 28, 2022

Encrypted Emotet payload embedded in loader’s.rsrc section. Emotet is primarily distributed through phishing campaigns ( 1 ). Microsoft Office XLS Document Executes Obfuscated Excel 4.0 The first stage of an attack likely begins with a spam email delivering a Microsoft Office XLS document as an attachment.

Encryption 59

Encryption Malware Phishing Cybercrime 59

Malwarebytes

AUGUST 13, 2021

In an extensive report about a phishing campaign , the Microsoft 365 Defender Threat Intelligence Team describes a number of encoding techniques that were deployed by the phishers. We just didn’t realize that phishing campaigns was one of them! We just didn’t realize that phishing campaigns was one of them! The campaign.

Phishing 99

Phishing Passwords Computers and Electronics Telecommunications 99

Security Affairs

FEBRUARY 12, 2024

Public Wi-Fi users are prime targets for MITM attacks because the information they send is often not encrypted, meaning it’s easy for hackers to access your data. Once they’re in, they can grab your emails, usernames, passwords, and more. They might even lock you out of your own accounts by resetting your passwords.

DNS 124

DNS VPN Encryption Passwords 124

Security Affairs

JUNE 7, 2021

Ukraine warned of a “massive” spear-phishing campaign carried out by Russia-linked threat actors against its government and private businesses. This is the third massive spear-phishing campaign that the Ukrainian government attributed to Russia-linked threat actors this year. Follow me on Twitter: @securityaffairs and Facebook.

Phishing 92

Phishing Government Antivirus Passwords 92

Webroot

MAY 9, 2024

From important resumes and portfolios to personal documents, your digital footprint needs robust protection. Real-time antivirus protection Install robust antivirus software that provides continuous protection against emerging threats like malware, ransomware, and phishing scams.

Identity Theft 71

Identity Theft VPN Password Management Antivirus 71

Malwarebytes

NOVEMBER 9, 2023

Several patients and court documents say that the stolen data included sensitive personal information, such as names and Social Security numbers, but also nude photos of patients taken before and after surgery. None of the documents posted online were encrypted. Change your password. Enable two-factor authentication.

Data breaches 101

Data breaches Identity Theft Passwords Phishing 101

SecureList

FEBRUARY 15, 2021

The Kaspersky Anti-Phishing component blocked 434,898,635 attempts at accessing scam sites. The most frequent targets of phishing attacks were online stores (18.12 The contact phone trick was heavily used both in email messages and on phishing pages. To access a real Zoom meeting, you need to know the meeting ID and password.

Phishing 135

Phishing Malware Scams Accountability 135

Identity IQ

OCTOBER 3, 2023

Military Identity Theft Protection Tips From securing personal documents to practicing online safety, these tips offer military members a comprehensive approach to safeguarding this pervasive threat. Secure Document Management To maintain personal privacy, it is highly important to securely store and dispose of all sensitive documents.

Identity Theft 102

Identity Theft Social Engineering Passwords Media 102

Krebs on Security

MAY 6, 2024

VPNs work by creating a virtual network interface that serves as an encrypted tunnel for communications. Therefore, for the routes we push, it is never encrypted by the VPN’s virtual interface but instead transmitted by the network interface that is talking to the DHCP server.

VPN 263

VPN Wireless Internet Internet 263

Malwarebytes

SEPTEMBER 25, 2023

Researchers at Perception Point recently documented a sophisticated phishing campaign targeting hotels and travel agencies. To add a touch of legitimacy and to evade detection, they even provide the hotel representative with a password to unlock these so-called “important files.” Never click on unsolicited links.

Identity Theft 125

Identity Theft Phishing Banking Passwords 125

Security Affairs

DECEMBER 15, 2023

Businesses employ MongoDB to organize and store large swaths of document-oriented information, and in GokuMarket’s case, the details of over a million customers and admin users. The leak comes after the team discovered an unprotected MongoDB instance, which stored information on GokuMarket crypto exchange users.

Passwords 92

Passwords Cryptocurrency Scams Mobile 92

CyberSecurity Insiders

JUNE 27, 2023

Understanding Smartphone Ransomware: Smartphone ransomware is a form of malware that encrypts the data on a device and holds it hostage until a ransom is paid to the attacker. This malware can infiltrate your smartphone through various means, such as malicious apps, infected websites, or phishing emails.

Ransomware 107

Ransomware Antivirus Backups Encryption 107

Security Boulevard

MARCH 10, 2023

Malware Execution Flow KamiKakaBot is delivered via phishing emails that contain a malicious ISO file as an attachment. The ISO file also contains a decoy Word document that has an XOR-encrypted section. Analysts assess the content of the decoy documents is designed to target government entities in ASEAN countries.

Government 121

Government Malware Encryption Passwords 121

SecureList

DECEMBER 27, 2022

The group usually takes advantage of Word documents and uses shortcut files for the initial intrusion. Based on our telemetry, we observed that one victim in the UAE was attacked using a malicious Word document. The victim received a document file named “Shamjit Client Details Form.doc” on September 2, 2022.

Malware 130

Malware Banking Passwords Antivirus 130

Security Affairs

OCTOBER 20, 2021

A Cookie Theft malware was employed in phishing attacks against YouTube creators, Google’s Threat Analysis Group (TAG) warns. Financially motivated threat actors are using Cookie Theft malware in phishing attacks against YouTube creators since late 2019. ” reads the analysis published by Google TAG.

Accountability 127

Accountability Malware Phishing Social Engineering 127

Security Affairs

AUGUST 4, 2022

The attackers were delivering the malware using archive files and Microsoft Office documents exploiting the Follina Windows flaw ( CVE-2022-30190 ). “The earliest versions of this Rat was typically archived into a zip file pretending to be a document specific to a Russian group.

Malware 94

Malware Information Security Encryption Phishing 94

Malwarebytes

FEBRUARY 6, 2024

Big game attacks extort vast ransoms from organizations by holding their data hostage—either with encryption, the threat of damaging data leaks, or both. Top of the list is “Big Game” ransomware, the most serious cyberthreat to businesses all around the world.

Ransomware 102

Ransomware Cybercrime Malware Social Engineering 102

Security Affairs

JULY 23, 2021

This breach compromised citizens’ physical addresses, phone numbers, IDs, tax documents, and more. Due to the large number and various types of unique documents, it is difficult to estimate the number of people exposed in this breach. Pictured: Example of Leaked Documents: Real Estate Tax Bill. What’s Happening?

Data breaches 99

Data breaches Identity Theft Government Phishing 99

Spinone

MARCH 19, 2020

Encryption is one of the tried and true security mechanisms for keeping data secure and private both on-premises and in the cloud. It allows masking data with mathematical algorithms that scramble the data so that it is unreadable without the encryption key. However, there is a weakness with traditional encryption techniques.

Encryption 52

Encryption Backups Technology Data privacy 52

Malwarebytes

APRIL 1, 2022

Unlike previous attacks that were trying to convince victims to open a url and download a first stage payload or distributing fake translation software, in this campaign the threat actor is using a spear phishing attack that contains macro-embedded Excel documents. Phishing email. Figure 2: Phishing email. Attack process.

Encryption 120

Encryption Phishing Malware Government 120

Identity IQ

AUGUST 19, 2023

Then there’s phishing , in which scammers trick you into disclosing personal information. There are threats that can spread from one file to another, encrypt your files, or monitor what you do. Your credit card numbers or passwords are protected when entered on that site. Prefer to use password-protected networks.

Internet 93

Internet Internet Password Management Passwords 93

IT Security Guru

MAY 20, 2024

Today, common cyber threats include phishing, ransomware, and malware attacks, each capable of significantly disrupting operations and compromising sensitive data. Establish a Strong Security Policy A security policy is a set of documents that outlines how your company plans to protect its physical and IT assets.

Cybersecurity 64

Cybersecurity Backups Cyber threats Mobile 64

SecureList

FEBRUARY 25, 2021

The group made use of COVID-19 themes in its spear-phishing emails, embellishing them with personal information gathered using publicly available sources. In this attack, spear phishing was used as the initial infection vector. The phishing emails claimed to have urgent updates on today’s hottest topic – COVID-19 infections.

Malware 132

Malware Phishing Passwords Encryption 132

Adam Levin

NOVEMBER 17, 2020

Make sure your smartphone, tablet and laptop are password-protected, particularly if you’re in the habit of carrying them around wherever you go. VPNs encrypt data , making it much harder to intercept when transmitted through a shared or suspect internet connection. SSLs ensure all data is encrypted. Change passwords repeatedly.

Scams 243

Scams Retail Banking Passwords 243

CyberSecurity Insiders

SEPTEMBER 14, 2021

They can both encrypt data and hide an IP address by using a secure chain to shield network activity. Secure wireless networks – if you have a Wi-Fi network in your workplace, ensure it is secure, encrypted, and hidden. At the most basic level, it’s critical to change default passwords on routers at home and in the workplace.

Small Business 98

Small Business Cybersecurity Passwords Education 98

CyberSecurity Insiders

OCTOBER 14, 2021

This gang of cybercriminals targets individuals within an organization with social engineering tactics designed to fool them into opening a document from a ZIP file attached to an email. In fact, a recent survey indicated that over 60% of executives cited phishing and ransomware as their top concerns. OnePercent Group attacks.

Social Engineering 133

Social Engineering Ransomware Engineering Phishing 133

eSecurity Planet

APRIL 15, 2022

Many stick with simple username and password combinations despite the weaknesses of this authentication method. The Problem with Passwords. Passwords are the most common method of authentication. As if their crackability wasn’t bad enough, many attackers already have the passwords and don’t need to apply brute-force attacks.

Authentication 121

Authentication Passwords Password Management Accountability 121

Identity IQ

MAY 4, 2022

Students can be at risk if they use public Wi-Fi networks or fall victim to phishing emails. Don’t overshare personal details that might be related to the accounts and passwords you are using. Ideally, you should make more complex passwords that don’t contain any of your personal information. Frequently changing passwords.

Identity Theft 105

Identity Theft Passwords Phishing VPN 105

Cytelligence

MAY 24, 2023

Here are seven best practices for cybersecurity in small businesses: Employee Education and Training: Provide cybersecurity awareness training to your employees, teaching them about common threats such as phishing emails, social engineering, and the importance of strong passwords. WPA2 or WPA3).

Small Business 52

Small Business Cybersecurity Antivirus Passwords 52

CyberSecurity Insiders

NOVEMBER 19, 2022

To prevent unauthorized users from getting into a vital call, ensure the video conferencing tool has end-to-end encryption. From phishing to spam and breached email servers, it has been one of the most prominent security issues for companies. Businesses must train employees to use strong passwords and change them as often as possible.

Encryption 107

Encryption Risk Data breaches Technology 107

CyberSecurity Insiders

JANUARY 6, 2022

From hardware or software issues and hidden backdoor programs to vulnerable process controls, weak passwords, and other human errors, many problems can put your transactions at risk and leave the door open to cybercriminals. This only takes a few clicks, because an SSL certificate is a text file with encrypted data.

Encryption 134

Encryption Identity Theft Authentication Data breaches 134

Security Affairs

FEBRUARY 12, 2022

” The report also provides details about observed behaviors and trends among cyber criminal organizations in 2021, phishing attacks, stolen Remote Desktop Protocols (RDP) credentials or brute force, and the exploitation of vulnerabilities are the most popular infection vectors. ” concludes the advisory.

Ransomware 91

Ransomware Backups Encryption Accountability 91

CyberSecurity Insiders

MARCH 28, 2023

Recent infection on Macs: The recent variant of Dridex malware that targets MacOS systems delivers malicious macros via documents in a new way. The variant overwrites document files to carry Dridex's malicious macros, but currently, the payload it delivers is a Microsoft exe file, which won't run on a MacOS environment.

Banking 78

Banking Malware Backups Education 78

Identity IQ

APRIL 12, 2023

Common Data Threats in the Workplace Many of the most common data threats involve an employee being careless or making a simple mistake: Phishing and smishing. Phishing and smishing scams impersonate a legitimate person over email or text messages to trick you into taking action , like providing sensitive information or downloading a virus.

Passwords 52

Passwords Data breaches Antivirus Password Management 52

Centraleyes

FEBRUARY 25, 2024

Lack of Encryption Cloud computing involves data transmission over networks and storage in shared infrastructures. Encryption is vital due to the distributed and multi-tenant nature of cloud services. Teams must implement encryption measures compatible with cloud environments to protect data across various states.

Risk 52

Risk Encryption Social Engineering Authentication 52

Malwarebytes

JUNE 30, 2022

Opening the attached Word document fires up a message which claims that the document was created in a later version of Microsoft Word. Heavily obfuscated JavaScript decrypts and deposits an encrypted binary and a malware loader (which loads up the binary), and creates a scheduled task to keep things constantly ticking over.

Password Management 69

Password Management Passwords Encryption Authentication 69