AI & ChatGPT searches , social queries for WATERMARKING ATTACK
Search references for WATERMARKING ATTACK. Phrases containing WATERMARKING ATTACK
See searches and references containing WATERMARKING ATTACK!
Search references for WATERMARKING ATTACK. Phrases containing WATERMARKING ATTACK
See searches and references containing WATERMARKING ATTACK!WATERMARKING ATTACK
Attack on disk encryption methods
a watermarking attack is an attack on disk encryption methods where the presence of a specially crafted piece of data can be detected by an attacker without
Watermarking_attack
Marker covertly embedded in a signal
watermark. These kinds of schemes usually are referred to as multiple-bit watermarking or non-zero-bit watermarking schemes. A digital watermarking method
Digital_watermarking
Topics referred to by the same term
Watermark or watermarking may also refer to: Digital watermarking, a technique to embed data in digital audio, images or video Audio watermark, techniques
Watermark_(disambiguation)
Mass shooting at a Tunisian tourist resort on 26 June 2015
attack. In October 2013, a suicide bomber blew himself up in a botched attack on a Sousse beach while security forces foiled another planned attack nearby
2015_Sousse_attacks
make the watermark unique to a given file. To protect against the watermarking attack, a cipher or a hash function is used to generate the IVs from the
Disk_encryption_theory
Hiding messages in other messages
Imaging, Security, Steganography, and Watermarking of Multimedia Contents VI. Security, Steganography, and Watermarking of Multimedia Contents VI. 5306: 70–82
Steganography
Encryption techniques where an adversary cannot prove that the plaintext data exists
implementation.[self-published source] It may also be revealed by a so-called watermarking attack if an inappropriate cipher mode is used. The existence of the data
Deniable_encryption
vulnerable to watermarking attacks, making it possible to determine presence of watermarked data on the encrypted filesystem: This attack exploits weakness
Cryptoloop
Disk encryption software
modes of operation, such as XTS, LRW and ESSIV, in order to avoid watermarking attacks. In addition to that, dm-crypt addresses some reliability problems
Dm-crypt
attack Biclique attack Denial-of-service attack Resource exhaustion attack Brute-force attack Watermarking attack Mangled packet Reverse connection Polymorphic
List of cybersecurity information technologies
List_of_cybersecurity_information_technologies
Transform in numerical harmonic analysis
increase the robustness of the watermark against common watermarking attacks, especially adding noise and blurring attacks, at little to no additional impact
Discrete_wavelet_transform
modes of operation like CBC with a plain IV can be more prone to watermarking attacks than others. Pre-boot authentication: Whether authentication can
Comparison of disk encryption software
Comparison_of_disk_encryption_software
Digital Watermarking Alliance is a group of like-minded companies that share a common interest in furthering the adoption of digital watermarking. The mission
Digital_Watermarking_Alliance
(d) Test structure-based (e) DSP-based watermarking. Constraint-based watermarking techniques integrate a watermark by introducing additional design constraints
Hardware_watermarking
Generative AI chatbot by OpenAI
developed a watermarking tool that makes the text generated by ChatGPT easier to detect by subtly altering how the text is generated. The watermarking was claimed
ChatGPT
Computer security exploit
The copy attack is an attack on certain digital watermarking systems proposed by M. Kutter, S. Voloshynovskiy, and A. Herrige in a paper presented in
Copy_attack
Cloud-based word processing software
the text watermark feature to the word processor, allowing users to create or import watermarks to a document. In addition to text watermarks, image watermarks
Google_Docs
Software to detect AI-generated content
digital watermarking techniques. A 2023 paper titled "A Watermark for Large Language Models" presents a method to embed imperceptible watermarks into text
Artificial intelligence content detection
Artificial_intelligence_content_detection
Irish singer (born 1961)
signed with Warner Music UK, and the success of her second studio album, Watermark (1988), propelled Enya to worldwide fame, primarily through the single
Enya
Encryption system for FreeBSD
Unlike most disk encryption software, GBDE does not attempt to defeat watermarking attacks through the use of disk encryption-specific modes of operation (see
GBDE
WAKE • WLAN Authentication and Privacy Infrastructure • Watermark (data file) • Watermarking attack • Weak key • Web of trust • Whirlpool (hash function)
Index of cryptography articles
Index_of_cryptography_articles
Class of fingerprinting algorithm
an invisible watermark rooted in latent-diffusion generators, signalling a shift toward hybrid provenance schemes that combine watermarking with perceptual
Perceptual_hashing
Digital watermark removal website
ProQuest 3260089001 – via Proquest.{{cite journal}}: CS1 maint: DOI inactive as of January 2026 (link) Digital watermark AI content watermarking Official website
Watermarkremover.io
American non-profit digital archive
service (DDoS) attacks that made its services unavailable intermittently, sometimes for hours at a time, over a period of several days. The attack was claimed
Internet_Archive
Type of two-dimensional barcode
activity. A higher security level can be attained by embedding a digital watermark or copy detection pattern into the image of the QR code. This makes the
QR_code
AI that generates content
mitigation strategies for detecting generative AI content include digital watermarking, content authentication, information retrieval, and machine learning
Generative_AI
American multinational technology company
AI-generated. In 2025, Google announced SynthID Detector, a tool that uses watermarking to identify whether content such as text, images, audio, or video was
American Prohibition agent (1903–1957)
called Guaranty Paper Corporation, which claimed to have a new method of watermarking legal and official documents to prevent counterfeiting. Ness was offered
Eliot_Ness
Coordinated dissemination of false information
censor content and carry out disinformation attacks. Applying techniques such as blockchain and keyed watermarking on social media/messaging platforms could
Disinformation_attack
Imageboard website
Shortly before the 2019 El Paso shooting, a four-page message justifying the attack was posted to the site, and police have stated that they are "reasonably
8chan
Method of tracing the source of leaked data
decrypted original content. These other schemes use tamper-resistant digital watermarking to generate different versions of the original content. Traitor tracing
Traitor_tracing
Counterfeit detection
data hiding technologies and biometrics". Security, Steganography, and Watermarking of Multimedia Contents VI. 5306. SPIE: 416. Bibcode:2004SPIE.5306..416P
Copy_detection_pattern
Social media platform owned by Meta
and they are also more likely to engage with content that has not been watermarked, as they view this content as less original and reliable compared to
American research scientist and educator
work in video processing, multimedia information systems, and digital watermarking. She was selected as an IEEE Fellow in 2019 "for leadership in multimedia
Minerva_Yeung
Association football tournament in Qatar
World Cup Regional Supporter Once Again". Australian Associated Press. watermark feed. Archived from the original on 27 October 2023. Retrieved 22 November
2022_FIFA_World_Cup
File sharing website focused on East Asian media
sued for copyright infringement. The site was a target of a large DDoS attack in early September 2014. On 1 May 2017, their .se, .eu, and .org domain
Nyaa_Torrents
Practice and study of secure communication techniques
meaningful word or phrase) with a code word (for example, "wallaby" replaces "attack at dawn"). A cypher, in contrast, is a scheme for changing or substituting
Cryptography
Word processor
WordArt enables drawing text in a Microsoft Word document such as a title, watermark, or other text, with graphical effects such as skewing, shadowing, rotating
Microsoft_Word
Shah of Iran from 1941 to 1979
border on the Shatt al-Arab River, which a 1937 treaty fixed on the low watermark on the Iranian side, giving Iraq control of most of the Shatt al-Arab
Mohammad_Reza_Pahlavi
2023 photograph of US President
EDT, a copy of the booking photograph without the Fulton County Jail watermark was posted on Twitter. CNN released the official image at 21:27. At 21:38
Mug_shot_of_Donald_Trump
European information security initiative
researchers in information security, and especially in cryptology and digital watermarking. ECRYPT listed five core research areas, termed "virtual laboratories":
ECRYPT
Technology to control access to copyrighted works and prevent unauthorized copying
February 2007). Yagüe, Mariemma (ed.). "Complementing DRM with digital watermarking: mark, search, retrieve". Online Information Review. 31 (1): 10–21. doi:10
Digital_rights_management
Former slum in Hong Kong
Chinese Magistrate's Fort". City of Darkness: Life in Kowloon Walled City. Watermark. pp. 60–71. ISBN 978-1-8732-0013-1. Sinn, Elizabeth. "Kowloon Walled City:
Kowloon_Walled_City
2001 film by David Lynch
61 (February 2002): 72–74. Lawrence Ferber, "Sapphic Strangeness," in Watermark, October 11, 2001, p. 31. Amy Taubin, "In Dreams. Archived September 21
Mulholland_Drive_(film)
line with their literature," was found guilty of preparing a terrorist attack. In addition to the terror offences, he is charged with sexually assaulting
Timeline of crimes involving the Order of Nine Angles
Timeline_of_crimes_involving_the_Order_of_Nine_Angles
Trinidadian rapper and singer (born 1982)
mainstream, she pushed hard against expectations", becoming "her own watermark". NPR's Erik Nielson said in 2014 that Minaj's "success over the last
Nicki_Minaj
American software company based in Miami, Florida
the Miami Heat arena, Kaseya Center. It was founded in 2000. A ransomware attack on Kaseya VSA software caused downtime for some Kaseya customers and downstream
Kaseya
American interviewer, journalist, and former disc jockey (born 1973)
in his civil suit, finding Ross liable for setting Lyubovny up for the attack at the 2008 Ozone Awards in Houston, Texas. In April 2009, the Star & Buc
DJ_Vlad
Soviet airborne early warning and control (AEW&C) aircraft
Ukrainska Pravda. "Another angle of the attack and crash of the Russian A-50 AWACS plane. (Unfortunately with a huge watermark.)". 23 February 2024. Retrieved
Beriev_A-50
Digital rights management technology
company $13 million. Widevine Technologies branched out into digital watermarking in 2005, partnering with content processing company TVN Entertainment
Widevine
1849–1850 novel by Charles Dickens
Cordery shows that behind the display of Victorian values, often hides a watermarked discourse that tends to question, test, and even subvert them. There
David_Copperfield
1943 novella by Antoine de Saint-Exupéry
pages, with his almost illegible handwriting penciled onto 'Fidelity' watermarked onion skin paper. The autograph manuscript pages included struck-through
The_Little_Prince
American anthropologist (1942–1995)
Her parents were born in Kansas and married on May 5, 1940. After the attack on Pearl Harbor, her father joined the United States Army, and her mother
Ann_Dunham
Association football club in Germany
season, Bayern used an all-red home kit with a Bavarian flag diamond watermark pattern, a Lederhosen-inspired white and black Oktoberfest away kit, and
FC_Bayern_Munich
Cloud computing platform by Microsoft
deploy production-ready Kubernetes clusters in Azure. In July 2023, watermarking support on Azure Virtual Desktop was announced as an optional feature
Microsoft_Azure
National Basketball Association team in Toronto, Ontario
performance in Game 6. Despite the loss, the season is generally considered a watermark for the franchise, given the Raptors' franchise high of 47 wins and advancing
Toronto_Raptors
Entertainment website
site's watermark superimposed. The incident touched off a feud between the two sites, which included but was not limited to tactics such as DDOS attacks and
EBaum's_World
2025 cyberattack on a Norwegian dam
published a three-minute video, watermarked with the name of a pro-Russian cybercriminal group, on Telegram on the day of the attack." In August 2025 Beate Gangås
Bremanger_dam_sabotage
2024 science fiction animated series
Retrieved August 8, 2024. Yesterday, low-resolution clips with visible watermarks and timestamps of the aforementioned anime cropped up online on social
Terminator_Zero
In cryptography, the white-box model refers to an extreme attack scenario, in which an adversary has full unrestricted access to a cryptographic implementation
White-box_cryptography
Performing arts centre in Australia
The Watermark Press, 2012, ISBN 978-0-949284-95-2. Woolley, Ken, Reviewing the performance: the design of the Sydney Opera House, The Watermark Press
Sydney_Opera_House
Israeli state and citizen advocacy and justification efforts
week after the outbreak of the war following the 7 October 2023 surprise attack on Israel, the Israeli Ministry of Information was closed and the office's
Israeli public diplomacy in the Gaza war
Israeli_public_diplomacy_in_the_Gaza_war
Mapping arbitrary data to fixed-size values
between hashes so similar data can be found (for instance with a differing watermark). Worst case results for a hash function can be assessed two ways: theoretical
Hash_function
2007 video game
through the use of attack cards. Each player must have a 20-card attack deck, which is shuffled and placed face down. Players draw 2 attack cards at the beginning
Chaotic_Trading_Card_Game
Internet-like structure connecting everyday physical objects
vulnerabilities, fault injection attacks are on the rise and targeting IoT devices. A fault injection attack is a physical attack on a device to purposefully
Internet_of_things
American computer scientist (born 1963)
cash prize. Despite being given very little or no information about the watermarking technologies other than the audio samples and having only three weeks
Edward_Felten
Steganography software
OpenPuff Steganography and Watermarking, sometimes abbreviated OpenPuff or Puff, is a free steganography tool for Microsoft Windows created by Cosimo Oliboni
OpenPuff
2000 film by Cameron Crowe
included as an extra, sans the song, where the viewer is instructed by a watermark to begin playing it). In his 2012 memoir My Cross to Bear, Gregg Allman
Almost_Famous
Fictional character from The Simpsons franchise
clown attack on model-based speaker recognition systems". In Alattar, Adnan M.; Memon, Nasir D.; Heitzenrater, Chad D. (eds.). Media Watermarking, Security
Homer_Simpson
Association football video game series
equivalent to the Champions League with matchball Adidas Finale 03 without UCL watermark, the UEFA Cup and as Umbro was no longer revived, the company has been
Pro_Evolution_Soccer
1980 studio album by AC/DC
According to Tim Jonze of The Guardian, it has been hailed by some as "a high watermark" for heavy metal music. NME regarded it as an important release in 1980s
Back_in_Black
Israeli writer, speaker, and activist
verify the author's identity. In 2025, Mazzig criticized the band Massive Attack, citing a 11-second clip of late Hamas leader Yahya Sinwar walking in a
Hen_Mazzig
American commercial broadcast television network
from 1999 to 2014; when the network upgraded to high-definition, the watermark placement remained at the 480i format. Until March 14, 2016, they did
Fox_Broadcasting_Company
2012 Indian bilingual fantasy action film by S. S. Rajamouli
A forensic watermarking investigation on the pirated copies determined that a camcorder was used in the process. The digital watermarking also helped
Eega
2018 French film
for watermarked paper for counterfeit banknotes, and tasks Lukas, Geert, and Lisa to the task. At the trade, the Dutch gangsters betray and attack Lukas
The_Bouncer_(film)
Code obfuscator, compactor, optimizer, watermarker and encryptor
"An evaluation of the resilience of static java bytecode watermarks against distortive attacks". IAENG International Journal of Computer Science. 38 (1)
DashO_(software)
Municipality and largest city in China
Retrieved 19 January 2017. Warr, Anne (2007). Shanghai Architecture. The Watermark Press. ISBN 978-0-949284-76-1. 第三节 公共交通 (in Chinese). Office of Shanghai
Shanghai
American singer and guitarist (1941–2023)
(1976), The Best of James Taylor (2003) Art Garfunkel: Breakaway (1975), Watermark (1977) JD Souther: Black Rose - Vocals, backing vocals (1976) Carole King:
David_Crosby
16th century Romanian-language warning letter
written in Romanian. In recent decades it has been proven, on the basis of watermarks, that the Hurmuzaki Psalter is the oldest Romanian text, being written
Neacșu's_letter
Illegal usage of copyrighted works
and that "they [publishers] imply that it is ethically equivalent to attacking ships on the high seas, kidnapping and murdering the people on them."
Copyright_infringement
Pro-Palestinian slogan and viral post regarding the Rafah offensive
She believes that Shah took this image and expanded it to remove her watermark and add a mountain range across the top, before sharing it to Instagram
All_Eyes_on_Rafah
Comic character and Internet meme
a subset of Pepe memes began to be referred to as "rare Pepes", with watermarks such as "RARE PEPE DO NOT SAVE", generally meaning that the artist had
Pepe_the_Frog
Fictitious street on a map
exist Phantom island – Island recorded on maps but proven nonexistent Watermark – Identification on paper to prevent counterfeiting Cecil Adams. Do maps
Trap_street
2010 film by David Slade
interrupted when Victoria and her army attack. The Cullen family together with the werewolves manage to fend off the attack, with Edward killing Victoria, but
The_Twilight_Saga:_Eclipse
United States government food assistance program
one-half the size), including intaglio printing on high-quality paper with watermarks. In the late 1990s, the Food Stamp Program was revamped, with some states
Supplemental Nutrition Assistance Program
Supplemental_Nutrition_Assistance_Program
Type of software
Stephen D. (1 January 2003). Techniques and Applications of Digital Watermarking and Content Protection. Artech House. p. 229. ISBN 978-1-58053-664-6
Anti-tamper_software
Digital identifier derived from the data by an algorithm
between hashes so similar data can be found (for instance with a differing watermark). NIST distributes a software reference library, the American National
Fingerprint_(computing)
2009 film by Gavin Hood
a full-length DVD-quality workprint of the film without a timecode or watermark, with some unfinished effects shots, a different typeface for titles and
X-Men_Origins:_Wolverine
Season of television series
pseudonyms for cast members and characters. Scripts were individually watermarked to prevent them from being photocopied, used pseudonyms for characters
Broadchurch_series_2
holograms due to appear on new E£10 and E£20 banknotes were a secure watermarking feature to prevent counterfeiting, after online critics suggested it
LGBTQ_rights_in_Egypt
1982 film by Tobe Hooper
at home with Robbie and Carol Anne. Subsequently, "the Beast" violently attacks Diane and the children, apparently with the intent of dragging them into
Poltergeist_(1982_film)
Hawaiian school bullying incidents
in some public Hawaii schools, when non-white students would harass and attack white students. (Haole is a Hawaiian term for individuals who are not Native
Kill_Haole_Day
Form of electromagnetic radiation
documents such as driver's licenses and passports, the paper may include a UV watermark or fluorescent multicolor fibers that are visible under ultraviolet light
Ultraviolet
Standard for content distribution and digital rights management
agreements for AACS were finalized, which were updated to make Cinavia audio watermark detection on commercial Blu-ray disc players a requirement. Managed Copy
Advanced Access Content System
Advanced_Access_Content_System
Fictional character from The Office (US)
temporarily in charge of answering phone calls due to an inappropriate watermark on Dunder Mifflin's stationery. When the women of the Scranton branch
Angela_Martin
frame-by-frame basis. In 2005, Dittmann et al. studied steganography and watermarking of multimedia contents such as VoIP. In 2008, Yongfeng Huang and Shanyu
List of steganography techniques
List_of_steganography_techniques
Brazilian racing driver (1960–1994)
Ian Lambot, and Philip Newsome, Macau Grand Prix: The Road To Success (Watermark Surrey, 1998). Watkins, Gary (June 2006). "Ayrton Senna's sportscar cameo"
Ayrton_Senna
2017 Indian film by Arivazhagan
that the documents on artificial insemination patients have an unusual watermark with the number 23. The following day, Vetri visits Kousalya and her husband
Kuttram_23
Cold War military alliance (1955–1979)
Bloc members readily assisted less Western-friendly Arab governments' 1973 attack on Israel. Anti-Western interests engaged in a more activist foreign policy
Central_Treaty_Organization
Electronic voting systems company
which creates printable ballot images in .pdf format including tints and watermarks. The image is exported to a laptop and then printed on blank paper to
Dominion_Voting_Systems
WATERMARKING ATTACK
WATERMARKING ATTACK
Boy/Male
Greek
One of the Thebes attackers.
Boy/Male
Arabic
Impetuous; Attacking Violently
Boy/Male
Greek
Helps defend Thebes against the attackers.
Boy/Male
Norse
Leader of the attack on Hlidarend.
Boy/Male
Indian, Kannada
Attack Like a Tiger
Girl/Female
Indian
Attack
Surname or Lastname
English
English : perhaps a nickname for a sarcastic, witty, or spiteful person, from early modern English squibbe ‘lampoon’, ‘satirical attack’. The word, which is probably of imitative origin, is not recorded until the 16th century; the original sense was ‘firework’.
Boy/Male
Muslim
Attacker
Girl/Female
Arabic, Muslim
Attack; This was the Name of Huyama Al-awsabiyah Al-danishqiyah; She was a Jurist of Great Rank and a Very Pious Woman
Boy/Male
Arabic, Muslim
Attacker
Boy/Male
Greek Latin
One of the attackers of Thehes.
Boy/Male
Indian, Sanskrit
Attack
Surname or Lastname
English (chiefly Nottinghamshire)
English (chiefly Nottinghamshire) : variant of Hart.German : topographic name from Middle High German hurt ‘hurdle’, ‘woven fence’.Dutch : nickname, presumably for a pugnacious or aggressive person, from Middle Dutch hort, hurt ‘strike’, ‘blow’, ‘attack’.
Girl/Female
Muslim
Attack
Boy/Male
Greek
One of the attackers in 'The Seven Against Thebes'.
Girl/Female
Latin
To seek; to attack.
Boy/Male
Native American
attacking hawk.
Boy/Male
Arabic
Impetuous; Attacking Violently
Boy/Male
Greek
One of the attackers against Thebes.
Boy/Male
Arabic, Muslim
To Attack Violently and Persistently
WATERMARKING ATTACK
WATERMARKING ATTACK
Girl/Female
Tamil
Sumavali | ஸà¯à®®à®¾à®µà®²à¯€
Garland
Surname or Lastname
English (mainly southwest England)
English (mainly southwest England) : topographic name for someone who lived by a depression or low-lying spot, from Old English holh ‘hole’, ‘hollow’, ‘depression’.Norwegian : habitational name from any of numerous farmsteads, so named from the dative singular or indefinite plural form of Old Norse hóll ‘round hill’, ‘mound’.Shortened form of Dutch van (den) Hole, a habitational name from the common place name Hol, meaning ‘hollow’, ‘depression’, ‘valley’, or a topographic name from the same term.
Boy/Male
Muslim
Green
Girl/Female
Tamil
Irish form of cecilia blind
Surname or Lastname
English
English : of uncertain origin; perhaps a variant of Halsey.
Boy/Male
Arabic
Full moon.
Surname or Lastname
English
English : altered spelling of Cockfield or Caulfield.Americanized spelling of German Kauffeld (see Caufield).
Boy/Male
Arabic
One who serves a capable man.
Surname or Lastname
English
English : unexplained. Compare Cogdill, Cogbill.
Girl/Female
Australian, German, Hebrew
God Sees
WATERMARKING ATTACK
WATERMARKING ATTACK
WATERMARKING ATTACK
WATERMARKING ATTACK
WATERMARKING ATTACK
a.
Capable of being attacked.
v. t.
To assail with unfriendly speech or writing; to begin a controversy with; to attempt to overthrow or bring into disrepute, by criticism or satire; to censure; as, to attack a man, or his opinions, in a pamphlet.
n.
An attack; an assault.
n.
A military exercise on horseback, in which the combatants attacked each other with lances; a tournament.
v.
A rushing or bursting forth; a quick issue; a sudden eruption; specifically, an issuing of troops from a place besieged to attack the besiegers; a sortie.
p. pr. & vb. n.
of Attack
n.
The act of attacking, or falling on with force or violence; an onset; an assault; -- opposed to defense.
v. t.
To make the object of satire; to attack with satire; to censure with keenness or severe sarcasm.
v. i.
To make an onset or attack.
imp. & p. p.
of Attack
n. pl.
A division of insects, considered by some writers a distinct order, but regarded by others as belonging to the Hemiptera. They are all of small size, and have narrow, broadly fringed wings with rudimentary nervures. Most of the species feed upon the juices of plants, and some, as those which attack grain, are very injurious to crops. Called also Physopoda. See Thrips.
v. i.
To make war; to invade or attack a state or nation with force of arms; to carry on hostilities; to be in a state by violence.
n.
One who attacks.
v. i.
To leap or rush out; to burst forth; to issue suddenly; as a body of troops from a fortified place to attack besiegers; to make a sally.
n.
The act, art, or practice of vaccinating, or inoculating with the cowpox, in order to prevent or mitigate an attack of smallpox. Cf. Inoculation.
n.
Neuralgia of the sciatic nerve, an affection characterized by paroxysmal attacks of pain in the buttock, back of the thigh, or in the leg or foot, following the course of the branches of the sciatic nerve. The name is also popularly applied to various painful affections of the hip and the parts adjoining it. See Ischiadic passion, under Ischiadic.
a.
Moving or acting with physical strength; urged or impelled with force; excited by strong feeling or passion; forcible; vehement; impetuous; fierce; furious; severe; as, a violent blow; the violent attack of a disease.
a.
Acting, characterized, or produced by unjust or improper force; outrageous; unauthorized; as, a violent attack on the right of free speech.
n.
A fatal distemper which attacks sheep and sometimes other animals. It is due to the presence of a parasitic worm in the liver or gall bladder. See 1st Fluke, 2.
v. t.
To engage with; to attack.