Veracode Security

FEBRUARY 23, 2021

In order to get both, we would need a separate crypto-scheme that would compute authentication tags (a.k.a This crypto scheme works around a central MAC algorithm, which takes 2 pieces of information; symmetric key (k) and plain text message to be authenticated (M) and computes Message Authentication Code. Thus, MAC = HMAC(K,M).

Authentication 71

Authentication Encryption Architecture Risk 71

Security Affairs

MAY 24, 2021

Upon execution, the ransomware enumerates files on all drives and network shares and attempt to encrypt them, experts noticed that the encryption algorithm used is the same as the one of the other Vega variants. Last month experts spotted a new variant of the ransomware on a hacker forum allowing buyers to opt how to use the malware.

Ransomware 129

Ransomware Encryption Malware Healthcare 129

Security Affairs

APRIL 19, 2020

Each Webkinz toy has an attached tag with a unique “Secret Code” printed on it that allows you to play with your pet in the “ Webkinz World” website. The database has a size of 1 GB, it contained 22,982,319 credentials, with the passwords being encrypted with the MD5-Crypt algorithm.

Hacking 119

Hacking Passwords Data breaches Advertising 119

NopSec

NOVEMBER 15, 2022

Putting It All Together Now that you’ve scanned all these assets you’ll need to set up asset groupings and/or tagging so that you can report results both out to the networking team and up to executives. We recommend that you speak both to the infrastructure and metrics team in order to find out which tags are useful.

Penetration Testing 52

Penetration Testing Social Engineering Risk Media 52

eSecurity Planet

MARCH 1, 2023

Wired Equivalent Privacy (WEP) employs a shared key authentication mechanism and the RC4 encryption algorithm to encrypt data. WPA uses the Temporal Key Integrity Protocol (TKIP) encryption algorithm, but is still vulnerable to attacks. Wi-Fi Protected Access (WPA) is an improvement of WEP introduced in 2003.

Wireless 83

Wireless Encryption Authentication IoT 83

NopSec

APRIL 29, 2015

This blog post is the first of a series documenting the journey into Machine Learning Algorithms NopSec is undertaking as part of Unified VRM data analytics capabilities. The most popular ones are probably movies, music, news, books, research articles, search queries, social tags, and products in general.

Software 52

Software Risk 52

eSecurity Planet

MAY 24, 2023

The sending email server takes the text values of the selected fields and creates a hash string using a hashing algorithm, typically SHA-256. v=1 v=Version, always equal to 1 Mandatory a=rsa-sha256 a=Signing algorithm.

Technology 73

Technology DNS Encryption Authentication 73

SecureList

MARCH 24, 2022

Text or even the page’s entire HTML code is encoded using an algorithm such as base64 or AES and decoded on the browser’s end. Unlike Caesar code, the algorithms for decoding and decrypting data in the phishing kit’s code are implemented using standard libraries. Invisible HTML tags. Junk HTML tags.

Phishing 104

Phishing Marketing Banking Technology 104

Security Boulevard

OCTOBER 6, 2021

Our masking algorithms. These algorithms have a lot of tunable configurations that behave differently based on different use cases. . It’s my team’s job to make sure we’re designing the product to make it compatible with all the different aspects. . What is your favorite piece of technology? Employee Spotlight.

Engineering 52

Engineering Marketing DNS Data privacy 52

CyberSecurity Insiders

JANUARY 3, 2023

AI and ML-based solutions can leverage image recognition, optical character recognition, anomaly detection, natural language processing, and other advanced algorithms to identify impersonation techniques, phishing sites, attacks, and even spam that could bypass the most seasoned security team analyst, let alone an average office worker.

Artificial Intelligence 123

Artificial Intelligence Cybersecurity Phishing Technology 123

CyberSecurity Insiders

JANUARY 20, 2022

Object Tagging. AI/ML Algorithms. Object tagging. Vehicle Detection. Vehicle Counting. License Plate Recognition. Color of Vehicle. AI/Analytics. Facial recognition. Mask/no mask. License plate recognition. Gender/age detection. Alerts and notifications. Bad actor alert. Elastic Search. Facial clusters. Alerts and Notifications.

Artificial Intelligence 52

Artificial Intelligence Surveillance Marketing Media 52

LRQA Nettitude Labs

DECEMBER 14, 2023

From revolutionising medical diagnostics with predictive algorithms to optimising supply chains with smart logistics, AI isn’t merely slicing bread; it’s reshaping the entire bakery. It’s tempting to think AI can fix everything, but let’s not forget, even the most advanced algorithms have their limitations.

Artificial Intelligence 63

Artificial Intelligence Technology Penetration Testing Engineering 63

Security Boulevard

MARCH 1, 2023

They may use user metadata for targeted advertising, user tracking across multiple platforms, data to feed to machine-learning algorithms like automated spam detection, or as a “commodity” for selling (data brokers, etc). Many free and popular, yet privacy-unfriendly email providers also use metadata - email headers.

Encryption 61

Encryption Data collection Advertising Phishing 61

SecureList

DECEMBER 27, 2023

The algorithm is shown below. The algorithm is shown below. 0): acc ^= sbox[32 * i + j] return acc Pseudocode for the hash function used by this unknown hardware feature As you can see, it is a custom algorithm, and the hash is calculated by using a predefined sbox table. It did not need to know any secret hash algorithm.

Firmware 145

Firmware Engineering Spyware Retail 145

Security Affairs

MARCH 27, 2019

The malware has a relatively high price tag ($100), it supports a broad functionality (i.e. and AZORult++ uses the same algorithm for communication with the C&C server, they use the command format, the structure and method of storing harvested data, and encryption keys. the use of. Original AZORult 3.3

Malware 86

Malware Advertising Cybercrime Banking 86

Errata Security

JULY 5, 2021

Thus, the algorithms think there is more signal the further away from the center we are. We are surrounded by devices giving off packets here: our phones, our watches, "tags" attached to devices, televisions, remote controls, speakers, computers, and so on. GHz, and the further away from this "center", the less accurate the analysis.

Mobile 117

Mobile Internet Internet Government 117

Security Affairs

AUGUST 20, 2018

The used encryption algorithm is AES and everything we need to decrypt is in this file, so let’s build up a simple python script to print our decryption parameters. The following image shows the decoding script made to easily reconstruct AES-KEY and surrounded parameters. It is a defacto replica of Stage 2.

Engineering 72

Engineering Malware Computers and Electronics Penetration Testing 72

SecureList

OCTOBER 28, 2021

We added popular header tags, such as <meta>, which somehow led to poorer results on the first three models. It felt like the last three models were unhappy about the large number of HTML tags or, probably, the high-entropy payload string. Less tags, more text. Final algorithm. However, the results were better.

Phishing 62

Phishing Malware Architecture Technology 62

Centraleyes

APRIL 16, 2024

Automated classification tags enable the institution to enforce stringent access controls and encryption measures, ensuring the utmost protection for sensitive financial data. Machine learning algorithms, trained on historical data, enable proactive defense by predicting and preventing unauthorized access or data exfiltration.

Encryption 52

Encryption Education Risk Healthcare 52

SC Magazine

APRIL 14, 2021

While presenting her findings this week at the HotSOS security conference hosted by the National Security Agency, Mason said finding a way to extract signals from and uniquely tag these devices could serve a number of cybersecurity purposes, such as guarding against impersonation attacks.

IoT 74

IoT Manufacturing Internet Internet 74

NopSec

APRIL 7, 2019

For example, we could tag all messages that contain the expression ‘make money’ as spam. One of the main advantages of ML is that ML algorithms have the capability to utilize large number of features and automatically adapt over time. We can then train a supervised classification algorithm to predict threat association.

Cybersecurity 52

Cybersecurity Data breaches Malware Risk 52

SiteLock

AUGUST 27, 2021

As a company who has always had a strong stance on web security, Google has taken that priority one step further: in 2014 they started using HTTPS as a signal in their search ranking algorithms. Having an HTTPS site actually helps your SEO score on Google!

eCommerce 52

eCommerce Insurance Encryption Internet 52

Troy Hunt

JUNE 30, 2022

Hashing algorithms provide an efficient means of comparing two files and establishing if their contents is the same due to the deterministic nature of the algorithm (the same input always produces the same output). For a modern day reference of how you should be storing passwords, check out OWASP's Password Storage Cheat Sheet.

Passwords 308

Passwords Identity Theft Consumer Services Password Management 308

Security Boulevard

OCTOBER 31, 2022

RFC 5280 describes a standard algorithm that browsers follow to validate a certification path of X.509 Why the “Not Secure” Tag in Chrome 68 Makes Sense. 509 certificates. . Image 3 : Certificate Validity Verification. These constraints might be a name, policy, and key usage. This post has been updated. Related posts.

Encryption 52

Encryption Authentication Internet Internet 52

Security Boulevard

FEBRUARY 17, 2022

But the SOP does not limit javascript code, and the HTML <script> tag is allowed to load Javascript code from any origin. Some common mistakes developers make when implementing encryption on a site are: Using weak algorithms. Using the wrong algorithm for the purpose. Creating custom algorithms.

Authentication 103

Authentication Encryption Engineering Firewall 103

SecureList

JULY 25, 2022

CosmicStrand and MyKings use identical tags when they allocate memory in kernel mode (Proc and GetM). As far as we know, this algorithm was only ever found in two other rootkits, MoonBounce and xTalker – also tied to Chinese-speaking threat actors.

Firmware 144

Firmware DNS Malware Technology 144

Spinone

NOVEMBER 26, 2018

Each item of data in the organization is tagged with a meaningful description. False-positive incidents are investigated and algorithms are adjusted to prevent false triggers in future. There may be several levels of classification. Passive – if a trigger occurs, transmission does not stop but an incident alert is sent.

Software 60

Software Risk Technology Data breaches 60

SecureList

AUGUST 10, 2022

The algorithm generates data blobs that are laid out as follows (then sometimes further base64-encoded and URL-encoded): Type A: [XOR key (6 random bytes)][XOR-encoded data]. This second stage starts by decoding the required data from its own content (using the Type C XOR algorithm).

Cryptocurrency 87

Cryptocurrency Encryption Social Engineering Passwords 87

Thales Cloud Protection & Licensing

APRIL 17, 2024

Stealing the Model: AI models are the crown jewels of organizations leveraging machine learning algorithms. These hallucinations can occur for various reasons, such as errors in the AI's algorithms, biases in the training data, or limitations in the AI's understanding of the context or task.

Risk 71

Risk Data collection Artificial Intelligence Accountability 71

Security Boulevard

APRIL 17, 2024

Stealing the Model: AI models are the crown jewels of organizations leveraging machine learning algorithms. These hallucinations can occur for various reasons, such as errors in the AI's algorithms, biases in the training data, or limitations in the AI's understanding of the context or task.

Risk 65

Risk Data collection Artificial Intelligence Accountability 65

eSecurity Planet

FEBRUARY 11, 2022

With facial recognition algorithms averaging about a 0.08% chance of error recently, compared to the former output at 4.1%, the vision for this technology is fast being realized. Other features to look for in an FRS product are whether it is scalable, adaptable, trained, and possesses an accurate algorithm. Amazon Rekognition.

Software 117

Software Technology Authentication Artificial Intelligence 117

ForAllSecure

MARCH 29, 2023

An attacker can craft a malicious query that includes a script tag with JavaScript code that steals the user's session token, allowing the attacker to impersonate the user and perform actions on their behalf. API-based XSS attacks involve exploiting vulnerabilities in the APIs used by web applications to fetch and display data.

Authentication 40

Authentication Passwords Encryption Software 40

Security Boulevard

FEBRUARY 21, 2024

HYAS verdicts compress the outputs of over 50 proprietary rules, machine learning algorithms, and processes into a single Benign, Suspicious, or Malicious verdict. You can group by malware family, malware tags, and C2 ASNs. Tag Pivot You know all of those rich tags you see decorating intelligence in HYAS Insight?

DNS 47

DNS Malware Engineering Cybersecurity 47

Malwarebytes

APRIL 6, 2021

Sample result: API calls tagged with TinyTracer. The content sent to/from the C2 is obfuscated by the same algorithm as the internal strings – referenced as decode_wstring – but with a different parameter: -7 (7 for encode, -7 to decode) instead of -6.

Malware 117

Malware Phishing Passwords Architecture 117

ForAllSecure

FEBRUARY 2, 2022

Vranken: Yes, some of them are tagged as evidence of Bitcoin databases, basically clones, but also, audits implement an entirely new system. And one thing that always amazes me about cryptography is that you can publicly share the algorithm for any encryption schema. The important point is that it is a one-way algorithm.

Cryptocurrency 52

Cryptocurrency InfoSec Software Encryption 52

Pen Test Partners

OCTOBER 9, 2023

Algorithm Selection 3.7. For example, if the output of threat modelling is that a secure element (SE) is needed, or AES cryptographic algorithms are required, and the design hardware doesn’t have these features then it can be difficult to recover to a secure product.< There are different algorithms (3.1 Legal Frameworks 3.

IoT 52

IoT Firmware Mobile Manufacturing 52

Spinone

DECEMBER 3, 2018

They do this by using advanced algorithms to intelligently filter through data and find patterns and anomalies that are present therein. The underlying technology behind Spinbackup’s ability to effectively scan and remediate risky third-party apps lies in powerful machine learning algorithms and AI.

Cyber threats 68

Cyber threats Artificial Intelligence Computers and Electronics Ransomware 68